CN219566421U - Carton machinery delivery portion transmission shaft speed adjusting mechanism - Google Patents

Abstract

The utility model discloses a carton mechanical paper collecting part transmission shaft speed adjusting mechanism which comprises belt transmission rollers arranged at the tail end paper collecting part of a carton machine, wherein sliding seats are arranged on two sides of each belt transmission roller, sliding racks are arranged at the bottoms of the sliding seats, adjusting gears are arranged on two sides of a frame of the carton machine at positions below the corresponding sliding racks, the adjusting gears are meshed with the sliding racks, the adjusting gears on the two sides can synchronously rotate, and the belt transmission rollers move back and forth along the frame of the carton machine under the cooperation of the adjusting gears and the sliding racks. According to the utility model, the adjusting gears are arranged on the two sides of the frame of the carton machine and matched with the sliding seats on the two sides to control the adjusting gears to rotate, so that the sliding racks can be driven to move in position on the frame, the displacement work of the belt driving roller is completed, and the whole process can be completed by operating the rotation of the adjusting gears by staff, so that the operation is convenient and quick, the operation of reciprocating adjustment is omitted, and great convenience is brought to production.

Description

Carton machinery delivery portion transmission shaft speed adjusting mechanism

Technical Field

The utility model relates to the technical field of belt shaft adjustment of carton machines, in particular to a speed adjusting mechanism of a transmission shaft of a paper collecting part of a carton machine.

Background

The paper box machine is a packaging machine, it is the carton with corrugated paper processing, at the end of carton machine, generally all be provided with the delivery unit, it includes the frame, be provided with belt driving roller and belt linkage roller in the frame, the belt cover is established between two rollers, rotate through motor drive belt linkage roller, thereby control the belt and rotate, and then carry the carton board, because the nature reason of belt self, the condition that loosens can appear in the belt after long-time work, at this moment the belt is just inseparable again in the connection between driving roller and linkage roller, therefore the belt just can not accomplish normal transport work, therefore, need regularly adjust the position of belt linkage roller, thereby avoid the relaxation condition that the belt fatigue brought, make the belt constantly be in the state of tensioning, in the past both ends of belt driving roller are all installed in the frame of carton machine through the slider, when adjusting work, need not become flexible the bolt that is used for fastening the slider position, then manually adjust the position, because the slider divides to establish in the both sides of frame, need move the slider of one side after a certain distance, adjust the other side, the belt again, the belt can not accomplish normal transport work again, so the regulation work is carried out to the belt, the work is carried out to the adjustment to the very much, the work is carried out to the adjustment of the belt has been carried out, the work is carried out for the adjustment, the work that can be greatly has been finished, and is carried out the work.

Disclosure of Invention

The utility model aims to avoid the defects in the prior art and provides a speed adjusting mechanism of a transmission shaft of a paper collecting part of a paper box machine, so that the defects in the prior art are effectively overcome.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a carton machinery paper collecting part transmission shaft speed adjusting mechanism, includes the belt driving roller that sets up at the terminal paper collecting part of carton machine, the both sides of belt driving roller are provided with the sliding seat, the bottom of sliding seat is provided with the slip rack, and the both sides of carton machine frame are corresponding the position of slip rack below is provided with adjusting gear, adjusting gear and slip rack meshing, the adjusting gear of both sides can carry out synchronous rotation, and the belt driving roller moves around the frame of carton machine under adjusting gear and slip rack's cooperation.

Further, the adjusting gears on the two sides are connected together through a linkage shaft, one end of the linkage shaft penetrates through a frame of the carton machine, and an adjusting hand wheel is arranged at one end of the linkage shaft penetrating through the frame.

Further, two sides of the frame of the carton machine are provided with strip-shaped sliding openings, and the sliding seat moves back and forth along the sliding openings.

Further, the sliding seat is in including setting up the mounting panel of adjusting gear top, be provided with on the mounting panel to extend in the sliding port the slider, the one end that the slider passed the sliding port is provided with the limiting plate, the belt driving roller sets up between the mounting panel of both sides, the slip rack sets up the below at the mounting panel.

Further, be provided with the installing port on the mounting panel, the connecting axle at belt driving roller both ends is pegged graft in the installing port, the top of mounting panel is provided with fastening bolt, fastening bolt passes the mounting panel and enters into in the installing port, fastening bolt pegging graft to the tip in the installing port and support tightly on the connecting axle.

Further, the upper and lower both ends of slider are provided with the mounting groove, be provided with the direction bearing group in the mounting groove, the direction bearing group with the upper and lower end laminating setting of sliding port.

Further, the guide bearing group is in including setting up the bearing bar in the mounting groove, be provided with rotatable bearing on the bearing bar, the upper end of bearing stretches out to the outside of mounting groove, and the part that the bearing stretched out the mounting groove sets up with the laminating of the upper and lower ends of sliding mouth.

Further, a plurality of guide bearing sets are uniformly distributed in the mounting groove along the transverse direction.

The technical scheme of the utility model has the following beneficial effects: according to the utility model, the synchronous rotating adjusting gears are arranged on the two sides of the frame of the carton machine, the sliding racks are matched with the sliding seats on the two sides, the sliding racks are meshed with the adjusting gears, the adjusting gears are controlled to rotate, and the sliding racks can be driven to move in position on the frame, so that the displacement work of the belt driving roller is completed, the whole process can be completed by operating the rotating of the adjusting gears by staff, the operation is convenient and quick, the reciprocating adjustment operation is omitted, and great convenience is brought to production.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of the sliding seat according to the embodiment of the present utility model;

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is a schematic top plan view of a sliding seat according to an embodiment of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model can be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, it being understood that embodiments of the utility model and features of the embodiments may be combined with each other without departing from the scope of the appended claims.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1-5, the speed adjusting mechanism of the transmission shaft of the paper collecting part of the paper box machine in this embodiment comprises a belt driving roller 1 arranged at the tail end of the paper box machine, sliding seats 2 are arranged on two sides of the belt driving roller 1, sliding racks 3 are arranged at the bottoms of the sliding seats 2, adjusting gears 4 are arranged on two sides of a frame 6 of the paper box machine at positions below the corresponding sliding racks 3, the adjusting gears 4 are meshed with the sliding racks 3, the adjusting gears 4 on two sides can synchronously rotate, and the belt driving roller 1 moves back and forth along the frame 6 of the paper box machine under the cooperation of the adjusting gears 4 and the sliding racks 3.

The two side adjusting gears 4 are connected together through a linkage shaft 5, one end of the linkage shaft 5 penetrates through a frame 6 of the carton machine, one end of the linkage shaft 5 penetrating through the frame 6 is provided with an adjusting hand wheel 7, and the linkage shaft 5 can be controlled to rotate by rotating the adjusting hand wheel 7, so that synchronous rotation of the two side adjusting gears 4 is realized.

The two sides of the frame 6 of the carton machine are provided with strip-shaped sliding openings 6a, and the sliding seat 2 moves back and forth along the sliding openings 6 a.

The sliding seat 2 comprises a mounting plate 2a arranged above the adjusting gear 4, a sliding block 2b extending into the sliding opening 6a is arranged on the mounting plate 2a, a limiting plate 2c is arranged at one end of the sliding block 2b penetrating through the sliding opening 6a, the limiting plate 2c is matched with the mounting plate 2a to limit the whole sliding seat 2 in the sliding opening 6a, the belt driving roller 1 is arranged between the mounting plates 2a at two sides, and the sliding rack 3 is arranged below the mounting plate 2 a.

The mounting plate 2a is provided with a mounting opening 2d, connecting shafts at two ends of the belt driving roller 1 are inserted into the mounting opening 2d, the top of the mounting plate 2a is provided with a fastening bolt 8, the fastening bolt 8 penetrates through the mounting plate 2a and enters into the mounting opening 2d, and the end part of the fastening bolt 8 inserted into the mounting opening 2d is abutted against the connecting shafts.

The both sides of the connecting axle of belt driving roller 1 are provided with the tangent plane of rectangle, and this tangent plane sets up in installing port 2d, and the tangent plane makes belt driving roller 1 can restrict in installing port 2d, screws up fastening bolt 8, and its tip can support tight connecting axle to with belt driving roller 1 whole restriction between the mounting panel 2a of both sides, belt driving roller 1 includes interior axle and outer axle sleeve, and the connecting axle is connected with interior axle, and outer axle sleeve can rotate in the outside of interior axle.

The upper and lower both ends of slider 2b are provided with mounting groove 2e, are provided with direction bearing group 9 in the mounting groove 2e, and direction bearing group 9 and the upper and lower end laminating setting of sliding port 6 a.

The guide bearing group 9 comprises bearing rods 9a arranged in the mounting grooves 2e, rotatable bearings 9b are arranged on the bearing rods 9a, two bearings 9b are arranged on each bearing rod 9a, positioning blocks are arranged on the positions, corresponding to the two sides of each bearing 9b, of each bearing rod 9a, the positioning blocks enable the bearings 9b to rotate only at the fixed positions of the bearing rods 9a, the upper ends of the bearings 9b extend out of the mounting grooves 2e, and the parts, extending out of the mounting grooves 2e, of the bearings 9b are attached to the upper ends and the lower ends of the sliding ports 6 a.

The bearing 9b rotates along the upper end face and the lower end face in the sliding opening 6a, so that rolling friction is generated in the sliding opening 6a by the sliding block 2b, the sliding block 2b moves smoothly, friction loss is avoided, normal operation of the sliding seat 2 is ensured, and the service life of the sliding seat 2 is prolonged.

Preferably, a plurality of guide bearing groups 9 are uniformly distributed in the mounting groove 2e along the transverse direction.

When the belt tensioning device is installed, the sliding seat 2 is firstly installed in the sliding openings 6a on two sides of the frame 6, then the belt driving roller 1 is installed between the sliding seats 2 on two sides, the belt is installed between the belt driving roller 1 and the belt linkage roller on the rear side of the frame 6, the belt is tensioned under the action of the two rollers, the belt is driven to rotate between the two rollers through driving the belt linkage roller to rotate, and the paper box is conveyed, when the belt works for a long time and is loose, a worker can rotate the adjusting hand wheel 7, the adjusting hand wheel 7 drives the linkage shaft 5 to rotate, at the moment, the adjusting gear 4 on the linkage shaft 5 rotates, and the sliding rack 3 is driven to move due to the fact that the adjusting gear 4 is meshed with the sliding rack 3, the sliding rack 3 drives the sliding seat 2 to move in the sliding openings 6a, so that the position of the belt driving roller 1 is adjusted, and the belt tensioning work is completed.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The utility model provides a carton machinery delivery unit transmission shaft speed adjusting mechanism which characterized in that: including setting up the belt drive roller at the terminal paper collecting part of carton machine, the both sides of belt drive roller are provided with the sliding seat, the bottom of sliding seat is provided with the slip rack, and the both sides of carton machine frame are corresponding the position of slip rack below is provided with adjusting gear, adjusting gear and slip rack meshing, the adjusting gear of both sides can carry out synchronous rotation, and the belt drive roller moves around the frame of carton machine under adjusting gear and the cooperation of slip rack.

2. The carton mechanical delivery section transmission shaft speed adjusting mechanism according to claim 1, wherein: the two sides of the regulating gears are connected together through a linkage shaft, one end of the linkage shaft penetrates through a frame of the carton machine, and one end of the linkage shaft penetrating through the frame is provided with a regulating hand wheel.

3. The carton mechanical delivery section transmission shaft speed adjusting mechanism according to claim 2, wherein: the two sides of the frame of the carton machine are provided with strip-shaped sliding openings, and the sliding seat moves back and forth along the sliding openings.

4. A carton mechanical delivery section drive shaft speed adjustment mechanism according to claim 3, wherein: the sliding seat comprises a mounting plate arranged above the adjusting gear, a sliding block extending in the sliding opening is arranged on the mounting plate, a limiting plate is arranged at one end of the sliding block penetrating through the sliding opening, the belt driving roller is arranged between the mounting plates on two sides, and the sliding rack is arranged below the mounting plate.

5. The carton mechanical delivery section transmission shaft speed adjusting mechanism according to claim 4, wherein: the mounting plate is provided with a mounting opening, the connecting shafts at two ends of the belt driving roller are inserted into the mounting opening, the top of the mounting plate is provided with a fastening bolt, the fastening bolt penetrates through the mounting plate and enters the mounting opening, and the end part of the fastening bolt inserted into the mounting opening is abutted against the connecting shaft.

6. The carton mechanical delivery section transmission shaft speed adjusting mechanism according to claim 4, wherein: the upper and lower both ends of slider are provided with the mounting groove, be provided with the direction bearing group in the mounting groove, the direction bearing group with the upper and lower end laminating setting of sliding port.

7. The carton mechanical delivery section transmission shaft speed adjusting mechanism according to claim 6, wherein: the guide bearing group is in including setting up the bearing bar in the mounting groove, be provided with rotatable bearing on the bearing bar, the upper end of bearing stretches out to the outside of mounting groove, and the part that the bearing stretched out the mounting groove sets up with the laminating of the upper and lower end of sliding mouth.

8. The carton mechanical delivery section transmission shaft speed adjusting mechanism according to claim 7, wherein: and a plurality of guide bearing groups are uniformly distributed in the mounting groove along the transverse direction.