CN210619286U - Conveying belt trough width adjusting mechanism - Google Patents

Abstract

The utility model discloses a conveyer belt silo width adjustment mechanism. It includes two inboard conveyer belts and the outside conveyer belt that sets up side by side, installs respectively on inboard conveyer belt and the outside conveyer belt and to being used for the baffle of centre gripping product many, every forms the silo that is used for the centre gripping product between to every the baffle, fixes on inboard conveyer belt and outside conveyer belt every to the baffle stagger, thereby inboard conveyer belt and outside conveyer belt can be adjusted every interval between the baffle by the drive of different driver part respectively. After the structure is adopted, as long as the conveying belt is driven by the driving part to relatively generate position change, the adjusting distance between the two baffles in each pair of baffles can be realized, the product clamping requirements of different overall dimensions are met, the adjustment is quick and convenient, the adjusting speed is greatly improved, the replacing time is shortened, the working efficiency is improved, the corresponding baffles do not need to be replaced according to different products, and the equipment cost is reduced.

Description

Conveying belt trough width adjusting mechanism

Technical Field

The utility model relates to an additional structure of conveyer belt among the equipment for packing, specifically speaking are conveyer belt silo width adjustment mechanism.

Background

In order to convey and package products, the conveying belt is a necessary component structure in packaging equipment, the prior conveying belt is required to be provided with baffles to position the products conveyed on the conveying belt, the baffles with corresponding sizes are required to be positioned for different products generally due to different product outline dimensions, and the baffles with corresponding sizes are required to be replaced when the products with different specifications are required to be replaced, so that the replacement time is long, the production efficiency is influenced, the product cost is very high due to the replacement of different baffles, and the equipment cost is also very high.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a need not to change the baffle in the product transportation process to improve the conveyer belt silo width adjustment mechanism who changes efficiency and reduce equipment cost.

In order to solve the technical problem, the utility model discloses a conveyer belt silo width adjustment mechanism, including two inboard conveyer belts and the outside conveyer belt that set up side by side, install respectively on inboard conveyer belt and the outside conveyer belt many to the baffle that is used for the centre gripping product, every to form the silo that is used for the centre gripping product between the baffle, every stagger to fix on inboard conveyer belt and outside conveyer belt to the baffle, thereby inboard conveyer belt and outside conveyer belt can be driven by different drive assembly respectively and adjust every interval between the baffle.

The drive assembly of inboard conveyer belt includes that to install at the epaxial inboard synchronizing wheel of a commentaries on classics and be used for driving the inboard driving synchronizing wheel of inboard synchronizing wheel through the bearing, the drive assembly of outside conveyer belt includes that fixed mounting is changeing epaxial outside synchronizing wheel and be used for driving the outside driving synchronizing wheel of outside synchronizing wheel, inboard driving synchronizing wheel and outside driving synchronizing wheel are installed on same root power input shaft.

The inboard fixed mounting of outside drive synchronizing wheel has can lean on pressing the interior flange on the inboard drive synchronizing wheel terminal surface, the outside of outside drive synchronizing wheel has by pressing the outer flange on its terminal surface, it has the waist shape hole that can restrict the relative interior flange turned angle of inboard drive synchronizing wheel to arrange on the inner flange, inboard drive synchronizing wheel passes the waist shape hole and the outside flange joint of inner flange through the round pin axle, the inner flange can be relative free rotation on the outer flange, install on the outer flange and be used for carrying out the locking handle that locks to inboard drive synchronizing wheel and outside drive synchronizing wheel.

The inner flange is installed on the outer flange through a copper sleeve and can freely rotate on the outer flange, arc-shaped grooves are distributed on the outer flange, and the locking handle is in threaded connection with the outer flange and extends into the end face of the inner flange from the arc-shaped grooves.

The utility model discloses a synchronous driving device, including pivot, inboard driven synchronizing wheel, fixed mounting has the outside driven synchronizing wheel with outside drive synchronizing wheel complex in the pivot, install the inboard driven synchronizing wheel with inboard synchronizing wheel complex through the bearing in the pivot, install through respective drive hold-in range respectively between outside drive synchronizing wheel and the outside driven synchronizing wheel and between inboard drive synchronizing wheel and the inboard driven synchronizing wheel.

The inner side synchronizing wheel and the inner side driven synchronizing wheel are fixedly connected through a fastener and can synchronously rotate on the rotating shaft, and the outer side synchronizing wheel and the outer side driven synchronizing wheel are fixedly installed on the rotating shaft through keys.

The inner flange comprises a disc body and a boss arranged on the disc body, a stepped hole matched with the inner flange is formed in the outer side driving synchronizing wheel, and the inner flange is positioned and installed in the stepped hole of the outer side driving synchronizing wheel.

After the structure is adopted, as the pairs of baffles which are installed on the two conveying belts which are arranged side by side in a staggered mode and the driving mechanism which is arranged for respectively driving the two conveying belts to rotate for a certain angle relatively are arranged, the adjusting distance between the two baffles in each pair of baffles can be adjusted as long as the conveying belts are driven by the driving part to generate position change relatively, the product clamping requirements of different overall dimensions are met, the adjustment is fast and convenient, the adjusting speed is greatly improved, the replacement time is shortened, the working efficiency is improved, corresponding baffles do not need to be replaced according to different products, and the equipment cost (the cost for replacing the mold) is reduced.

Drawings

Fig. 1 is a schematic structural view of a conveyor belt chute width adjusting mechanism of the present invention;

FIG. 2 is a schematic top view of the belt chute width adjusting mechanism of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure G-G of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is an enlarged schematic view of a portion B of fig. 3.

Detailed Description

The following describes the width adjusting mechanism of the conveyer trough in further detail with reference to the accompanying drawings and the detailed description.

As shown in the figure, the conveying belt trough width adjusting mechanism of the utility model comprises an inner conveying belt 1 and an outer conveying belt 2 which are arranged side by side, a plurality of pairs of baffle plates 3 for clamping products are respectively arranged on the inner conveying belt 1 and the outer conveying belt 2, each baffle plate 3 stretches across the inner conveying belt 1 and the outer conveying belt 2, a trough for clamping the products is formed between each pair of baffle plates 3, when in installation, each pair of baffle plates 3 is fixed on the inner conveyer belt 1 and the outer conveyer belt 2 in a staggered way (the two baffle plates are respectively arranged on the two conveyer belts), namely each pair of baffle plates (one baffle plate in each pair of baffle plates is defined as a left baffle plate, the other outer baffle plate is defined as a right baffle plate), wherein the left baffle is installed on the conveyer belt of the inboard, and the right baffle is installed on the conveyer belt of the outside, thereby inboard conveyer belt 1 and outside conveyer belt 2 can be driven by different driver part respectively and adjust the interval between every pair of baffle 3.

Wherein, the driving component of the inner conveyer belt 1 comprises an inner synchronizing wheel 4 arranged on a rotating shaft 6 through a bearing and an inner driving synchronizing wheel 5 used for driving the inner synchronizing wheel 4, the inner conveyer belt 1 is arranged on the inner synchronizing wheel 4, the driving component of the outer conveyer belt 2 comprises an outer synchronizing wheel 7 fixedly arranged on the rotating shaft 6 and an outer driving synchronizing wheel 8 used for driving the outer synchronizing wheel 7, the outer conveyer belt 2 is arranged on the outer synchronizing wheel 7, the inner driving synchronizing wheel 5 and the outer driving synchronizing wheel 8 are arranged on the same power input shaft 9 to realize the power input, for the specific installation relationship between the inner synchronizing wheel 4 and the inner driving synchronizing wheel 5 and between the outer synchronizing wheel 7 and the outer driving synchronizing wheel 8, an outer driven synchronizing wheel 15 matched with the outer driving synchronizing wheel 8 is fixedly arranged on the rotating shaft 6, an inner driven synchronizing wheel 16 matched with the inner synchronizing wheel 4 is also arranged on the rotating shaft 6 through a bearing, and is respectively arranged between the outer driving synchronizing wheel 8 and the outer driven synchronizing wheel 15 and between the inner driving synchronizing wheel 5 and the inner driven synchronizing wheel 16 through respective driving synchronous belts, specifically, the inner synchronizing wheel 4 and the inner driven synchronizing wheel 16 are fixedly connected through screws and can synchronously rotate on the rotating shaft, the outer synchronizing wheel 7 and the outer driven synchronizing wheel 15 are fixedly arranged on the rotating shaft 6 through keys, the outer driven synchronizing wheel 15 drives the outer synchronizing wheel 7 and the inner driven synchronizing wheel 16 drives the inner synchronizing wheel 4 to rotate for a certain angle under the driving of the inner driving synchronizing wheel 5 and the outer driving synchronizing wheel 8, and the position of a left baffle fixedly arranged on the left conveying belt is changed relative to the position of a right baffle fixedly arranged on the right conveying belt through the rotating angle, the position change realizes the adjustment distance between the two baffles in the pair of baffles.

Furthermore, the inner side of the outer driving synchronizing wheel 8 is fixedly provided with an inner flange 10 which can be pressed on the end surface of the inner driving synchronizing wheel 5 through screws, the inner flange 10 is connected on a power input shaft 9 through keys, thereby realizing the positioning and installation of the outer driving synchronizing wheel 8, the outer side of the outer driving synchronizing wheel 8 is provided with an outer flange 11 which is pressed on the outer end surface thereof, three kidney-shaped holes 13 which can limit the rotation angle of the inner driving synchronizing wheel 5 relative to the inner flange are distributed on the inner flange 10, the inner driving synchronizing wheel 5 respectively passes through the three kidney-shaped holes of the inner flange 10 through three pin shafts to be connected with the outer flange 11, the inner flange 10 is arranged on the outer flange 11 through a copper sleeve 17 and can freely rotate on the outer flange, the outer flange is provided with three locking handles 12 which are used for locking the inner driving synchronizing wheel 5 and the outer driving synchronizing wheel 8, three arc-shaped grooves 14 are distributed on the outer flange 11, three locking handles 12 are in threaded connection with the outer flange and respectively penetrate through the outer driving synchronizing wheel 8 from the three arc-shaped grooves 14 to extend into the end face of the inner flange 10, and therefore locking between the outer driving synchronizing wheel 8 and the inner driving synchronizing wheel 5 is achieved.

In addition, the inner flange 10 comprises a disk body and a boss arranged on the disk body, a step hole matched with the inner flange is arranged on the outer driving synchronizing wheel 8, the inner flange is positioned and arranged in the step hole of the outer driving synchronizing wheel 8, and the outer flange is pressed on the boss of the inner flange 10 and the end face of the outer driving synchronizing wheel 8.

The using process is as follows:

the locking handle 12 is loosened, the outer flange 11 is rotated, the inner driving synchronizing wheel 5 is driven through the pin shaft, the whole formed by the inner driven synchronizing wheel 16 and the inner synchronizing wheel 4 is sequentially driven, the inner conveying belt and the right baffle fixed on the inner conveying belt are driven, the distance between the left baffle and the right baffle can be adjusted, after the width is adjusted, the locking handle 12 can be used, and the adjusting range is limited by the length of the waist hole in the inner flange 10.

Claims (7)

1. The utility model provides a conveyer belt silo width adjustment mechanism which characterized in that: including two inboard conveyer belt (1) and outside conveyer belt (2) that set up side by side, install many pairs baffle (3) that are used for the centre gripping product on inboard conveyer belt (1) and outside conveyer belt (2) respectively, to forming the silo that is used for the centre gripping product between baffle (3), every right baffle (3) stagger to fix on inboard conveyer belt (1) and outside conveyer belt (2), thereby inboard conveyer belt (1) and outside conveyer belt (2) can be driven by different driver part respectively and to every right interval between baffle (3) is adjusted.

2. The conveyor trough width adjustment mechanism of claim 1, wherein: the driving part of the inner side conveying belt (1) comprises an inner side synchronizing wheel (4) installed on a rotating shaft (6) through a bearing and an inner side driving synchronizing wheel (5) used for driving the inner side synchronizing wheel (4), the driving part of the outer side conveying belt (2) comprises an outer side synchronizing wheel (7) fixedly installed on the rotating shaft (6) and an outer side driving synchronizing wheel (8) used for driving the outer side synchronizing wheel (7), and the inner side driving synchronizing wheel (5) and the outer side driving synchronizing wheel (8) are installed on the same power input shaft (9).

3. The conveyor trough width adjustment mechanism of claim 2, wherein: inboard fixed mounting of outside drive synchronizing wheel (8) has interior flange (10) that can lean on to press on inboard drive synchronizing wheel (5) terminal surface, the outside of outside drive synchronizing wheel (8) has outer flange (11) that has on its terminal surface by the pressure, it has waist shape hole (13) that can restrict inboard drive synchronizing wheel (5) relative interior flange turned angle to arrange on interior flange (10), waist shape hole that inboard drive synchronizing wheel (5) passed interior flange (10) through the round pin axle is connected with outer flange (11), free rotation on interior flange (10) can relative outer flange (11), install on the outer flange and be used for carrying out the locking handle (12) that lock to inboard drive synchronizing wheel (5) and outside drive synchronizing wheel (8).

4. The conveyor trough width adjustment mechanism of claim 3, wherein: interior flange (10) are installed on outer flange (11) and can be on outer flange free rotation through the copper sheathing, arc wall (14) have been arranged on outer flange (11), threaded connection and stretch into on interior flange (10) terminal surface from arc wall (14) between locking handle (12) and the outer flange.

5. The conveyor trough width adjustment mechanism of claim 4, wherein: fixed mounting has outside driven synchronizing wheel (15) with outside drive synchronizing wheel (8) complex on pivot (6), install inboard driven synchronizing wheel (16) with inboard synchronizing wheel (4) complex through the bearing in pivot (6), install through respective drive synchronizing wheel between outside drive synchronizing wheel (8) and outside driven synchronizing wheel (15) and between inboard drive synchronizing wheel (5) and inboard driven synchronizing wheel (16) respectively.

6. The conveyor trough width adjustment mechanism of claim 5, wherein: the inner side synchronizing wheel (4) and the inner side driven synchronizing wheel (16) are fixedly connected through a fastener and can synchronously rotate on the rotating shaft, and the outer side synchronizing wheel (7) and the outer side driven synchronizing wheel (15) are fixedly installed on the rotating shaft (6) through keys.

7. The conveyor pan width adjustment mechanism of any one of claims 3 to 6, further comprising: the inner flange (10) comprises a disc body and a boss arranged on the disc body, a step hole matched with the inner flange is formed in the outer side driving synchronizing wheel (8), and the inner flange is positioned and installed in the step hole of the outer side driving synchronizing wheel (8).

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