CN87213241U

CN87213241U - Lengthening and direction changing device for auger conveyor

Info

Publication number: CN87213241U
Application number: CN 87213241
Authority: CN
Inventors: 赵义宝
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-09-07
Filing date: 1987-09-07
Publication date: 1988-07-27

Abstract

The utility model discloses a lengthening and direction changing device for auger conveyor, which is used for the lengthening and direction changing connection of an auger conveyor to make one or more conveyors assembled into a conveyor group to achieve the lengthening and direction changing under the conveying condition of the same plane, and the length of lengthening and times of direction changing are not limited. The traditional lengthening and direction changing connection depend on the assembly of multiple conveyors, special connection units are not adopted, and therefore, the conveyance of conveyor group can not be guaranteed on the same plane; the utility model is provided with a transmission connection device which comprises a connection shell and a transmission device, the transmission connection device is used for lengthening and/or direction changing, and besides, a connection device is provided, which is used for direction changing and making the materials change direction after convergence.

Description

Lengthening and direction changing device for auger conveyor

The utility model relates to helical material transport machine, the joint construction that relates in particular to its lengthening and turn to.

The lengthening of traditional helical material transport machine is by the conveyer more than two is assembled with being connected of turning to, and do not adopt special connecting device, though can reach the fed distance lengthening like this, change with throughput direction, but its delivery head is counted increase with the conveyer assembly or fitting table and is formed doubly increase, promptly can not keep carrying at grade, this not only increases consumption of power, and count increase because of setting height(from bottom) also random device assembly or fitting table and form doubly increase, often be subjected to the place restriction and installation can't be carried out, therefore above-mentioned lengthening is restricted with turning to be connected, can not freely carries out.

In order to solve above problem, the utility model proposes a kind of lengthening of conveyor screw and device that turns to of being used for, change did not have special-purpose connecting device in the past, by the above-mentioned variety of issue that many conveyer assemblings are brought.

The utility model device comprises a transmission joint and a connecting device, described helical material transport machine comprises the barrel-type casing that a lengthwise is arranged, the spiral gyro-rotor of one lengthwise is placed in this barrel-type casing by a plurality of underslung bearings that are fixed on the above-mentioned barrel-type casing free to rotately, one Vidacare corp is used for driving above-mentioned gyro-rotor, described transmission joint comprises a closure casing and a closed box, this casing partly is positioned at middle part, the left and right sides in the above-mentioned closure casing by the structure on it, has the pair of meshing transmission gear in this casing, this gear is in transmission connection by the respective end formation of adapter shaft and above-mentioned gyro-rotor, above-mentioned closure casing, its two ends are communicated with above-mentioned barrel-type casing respective end assembling respectively, and allow above-mentioned gyro-rotor freely to turn round within it, described connecting device comprises a closure casing, this housing has a plurality of can the connection with the respective end assembling of above-mentioned conveyer barrel-type casing respectively, and allow gyro-rotor freely to turn round within it, and a plurality of above-mentioned underslung bearings are set on the closure casing of described connecting device, be used for lifting spiral gyro-rotor respective end with above-mentioned connecting device bonded assembly conveyer.

Therefore if adopt the structure that is in transmission connection dress of the present utility model to carry out and when turning to the assembling of conveyer of purpose to lengthening, by the closure of transmission joint and the respective end of conveyer barrel-type casing are assembled, and make by described gear transmission part and to be connected between conveyer the conveying that produces lengthening or turn to and to connect, therefore, between the axis of installing the gyro-rotor that does not need to make connected conveyer, produce diff-H, therefore keep lengthening and turn to the mass transport after being connected to carry out at grade; If adopt connecting device of the present utility model, closure casing by making connecting device and the assembling of the respective end of conveyer barrel-type casing, and by the underslung bearing on it, connected conveyer is formed turn to or the spreading connection, especially can realize that convey materials is converged then turns to conveying, and do not produce diff-H between spiral gyro-rotor axis, for the lengthening of conveyor screw or turn to connect and bring convenience, and can simplify installation formality and equipment.

Below will do further narration to the utility model device by embodiment with reference to accompanying drawing.

Fig. 1 schematically illustrates a kind of mode that two traditional conveyor screws carry out spreading or turn to when assembling,

Fig. 2 schematically illustrates that two traditional conveyor screws carry out spreading or the another kind of mode when turning to,

Fig. 3 is the front elevation of Fig. 2, Fig. 4 schematically illustrates the planar view of the utility model device one example structure, Fig. 5 is the cutaway view along the A-A line on Fig. 4, Fig. 6 schematically illustrates the horizontal arrangement figure of another example structure of the utility model device, Fig. 7 schematically illustrates the top view of the other embodiment of the utility model device

Fig. 8 schematically illustrate device shown in Figure 7 another change shape.

Referring to Fig. 1, schematically illustrate the traditional assembling mode of two conveyor screws among the figure for lengthening mass transport length, promptly the electronic speed reducing driving device of each conveyor screw is set up separately at both ends, make delivered length become the maximum delivery length sum of two conveyor screws, if will change the mass transport direction, then need adopt assembling mode shown in Figure 2, the setting height(from bottom) of another conveyor screw is raised, can reach the purpose of lengthening mass transport length and change mass transport direction so simultaneously, but the result makes the mass transport height increase as shown in Figure 3, material is remained in the same plane carry.Routinely, therefore the maximum mass transport length of the design of a conveyor screw often need lengthening mass transport length and change mass transport direction in producing use between 10-50 rice.

Now referring to Fig. 4,5,1 is the closure of transmission joint (being represented by thick black line), its two ends are represented by long and two-short dash line with 5(with the respective section 4 of the barrel-type casing of conveyor screw respectively) assembling is connected, 2 is the drive disk assembly casing, be fixed on shell 1 in the above by 6 liftings of the flange configuration on it, and be positioned at the inside of shell 1.Pair of meshing transmission gear parts 3 are housed in the casing 2, in this embodiment, this geared parts 3 is the conical gear of a pair of transmission that meets at right angles, its driven wheel of differential 7 forms by the spiral gyro-rotor in adapter shaft 8 and the above-mentioned screw conveyor housing 49 and is in transmission connection, and the spiral gyro-rotor 10 in the above-mentioned screw conveyor housing 5 is bearing on the casing 2 by adapter shaft 11 free to rotately.

The structure of this embodiment is applicable to the special occasion that needs lengthening spiral conveying mechanism material delivered length, this moment, need on shell 1 set an electronic speed reducing driving device, the drive bevel gear 13 and 12 formation of motorized motions speed reduction gearing of drive disk assembly 3 are in transmission connection, Fig. 4,5 expression conveyer housings 4,5 situations that are in line and arrange, promptly through present embodiment device bonded assembly conveyer throughput direction not taking place changes, but also can connect into as Fig. 4 dotted line is represented, the shape that is shell 2 partly is made up of upper left the dotted portion and the heavy line on the right side among Fig. 4, and can with screw conveyor housing 5 ' with 4 the assembling be connected, housing 5 ' and 4 angles that form each other can reach variation in the scopes of α=± 0 as shown in the figure °～90 °, just changed the mass transport direction.

According to above-mentioned situation, in fact constitute two conveyor screws and connect, in order to extend mass transport length and or change the purpose of mass transport direction.

Adopt the foregoing description structure stack-mounted to carry unit to work reliably in order to make, each respective regions (for example 9,10) that should be designed to allow respectively gyro-rotor except shell 1 freely turns round within it, also must be designed to quite to the volume of the casing 2 that is in the driving device in the shell 1, can guarantee that like this convey materials unobstructed flow crosses transmission joint with the enclosure volume of the underslung bearing on connected conveyer housing (for example 4,5), installed usually.

Now referring to Fig. 6, this is another embodiment of the utility model transmission joint structure.21 is crust of the device, its two respectively with the respective section 26 of conveyer housing, 29 assemblings connect,

housing

26,29 is the different sections of same conveyer housing, 22 is the closed box of drive disk assembly, be lifted on (not shown) above the shell 21 by the structure of the flange shape on it, 23 is drive disk assembly, is the conical gear of a pair of one-tenth on-right angle transmission, the two ends of drive disk assembly 23, be that

conical gear

24,25 is respectively by

adapter shaft

28,30 and spiral gyro-

rotor

31,32 formation are in transmission connection, gyro-

rotor

32,31 is the different section parts of same conveyor screw gyro-rotor, and using this embodiment is to change just to the throughput direction that makes a conveyer, and the throughput direction that can form as shown in the figure α=± 0 °～90 ° changes, and no matter power by which limit is passed over can.

Referring to Fig. 7,40 is the connecting device shell of the another embodiment of the utility model, it be designed to can with the housing 41 of two conveyor screws, 42 assemblings connect, and can make gyro-

rotor

33,43 rotate freely within it, and above-mentioned underslung bearing assembly 44 is set within it, 45, wherein a bearing assembly 44 also can be arranged on the end of housing 40 as shown in the figure like that, the present embodiment device can be used to assemble two conveyor screws to change the mass transport direction, and enable to keep carrying at grade, thereby overcome that tradition connects two conveyers and shortcoming that the total setting height(from bottom) of equipment is improved, throughput direction change can reach α=± 0 as shown in the figure °～90 ° like that.

Fig. 8 schematically illustrates the another kind of form of structure shown in Figure 7,46 is the shell of connecting device, being designed to can be respectively and conveyer housing 47,48,53 assemblings connect, and above-mentioned underslung bearing assembly 50 is set thereon, 51, bearing assembly 50 comes the end of bearing and turning body 54, bearing assembly 51 is used at its two ends difference bearing and turning body 49,52, gyro-rotor 49 and 52 belongs to the different section of gyro-rotor of same conveyor screw, the present embodiment device can be used to that assembling connects another conveyor screw at any section position of a conveyor screw, then changes its throughput direction and can keep conveying at grade so that material from different directions is compiled, and throughput direction changes the such of α=± 0 as shown in the figure °～90 °.

The housing of traditional conveyor screw and gyro-rotor adopt multistage assembling bonded assembly respectively, therefore very convenient when using the utility model transmission joint and connecting device, can be connected with the assembling that changes the mass transport direction at the enterprising behavior lengthening of any section of conveyer in principle, and extension length can be unrestricted substantially, when application drawing 4, when structure shown in Figure 5 is carried out the lengthening of conveyor screw and is changed throughput direction simultaneously, need attach electronic speed reduction gearing 12 as shown in the figure, constitute another conveyor screw by electric reducer structure 12 with by 3 bonded assembly gyro-rotors 9 of drive disk assembly and housing 4 are actual, the assembling that forms the change throughput direction of two conveyers like this connects, but since the magnitude of power of the electronic speed reduction gearing 12 that adopted here because of restriction that factors such as status are installed can not choosing excessive, so when extend significantly delivered length and can consider to adopt Fig. 7 when changing throughput direction simultaneously of needs, example structure shown in Figure 8.

In addition, the utility model simple structure, easy to manufacture, can adopt the process of making common conveying worm to make.

Claims

1, a kind of lengthening of helical material transport machine and steering hardware, this conveyer comprises the barrel-type casing that a lengthwise is arranged, the spiral gyro-rotor of one lengthwise can be placed in the above-mentioned housing by a plurality of underslung bearings freely to rotate, one drives the Vidacare corp that this gyro-rotor rotates, the lengthening and the steering hardware that it is characterized in that this conveyer are a kind of transmission joints, comprise a closure, its two ends can be communicated with above-mentioned barrel-type casing assembling respectively, and allow above-mentioned revolution physical efficiency freely to turn round within it, one driving device, comprise a closed box, this casing is positioned at the middle part along left and right directions in the above-mentioned closure by the structure division on it, the pair of meshing transmission gear is configured in this casing, and is in transmission connection by the respective end formation of adapter shaft and above-mentioned gyro-rotor.

2, device according to claim 1 is characterized in that described transmission gear is the conical gear of a pair of direction transmission that meets at right angles, and the one end is in transmission connection by the end formation of an above-mentioned adapter shaft and above-mentioned gyro-rotor.

3, device according to claim 1 is characterized in that described transmission gear is the conical gear of a pair of one-tenth on-right angle transmission, and its two ends are in transmission connection by the respective end formation of above-mentioned adapter shaft and above-mentioned gyro-rotor respectively.

4, a kind of lengthening of helical material transport machine and steering hardware, this conveyer comprises the barrel-type casing that a lengthwise is arranged, the spiral gyro-rotor of one lengthwise can be placed in the above-mentioned housing by a plurality of underslung bearings freely to rotate, one drives the Vidacare corp that this gyro-rotor rotates, the lengthening and the steering hardware that it is characterized in that this conveyer are a kind of connecting devices, comprise a closure casing, this housing has a plurality of can the connection with the respective end assembling of above-mentioned conveyer barrel-type casing respectively, and allow above-mentioned gyro-rotor freely to turn round within it, and a plurality of above-mentioned underslung bearings are set on the closure casing of described connecting device, be used for lifting respective end with the spiral gyro-rotor of above-mentioned connecting device bonded assembly conveyer.