CN208856278U - A kind of rotation pendulum four pass material division device of bucket - Google Patents

Abstract

The utility model discloses a kind of rotations to put four pass material division device of bucket, bucket is put including rotation, material inlet is equipped at the top of rotation pendulum bucket, the bottom of rotation pendulum bucket is set there are three material outlet, and rotation pendulum bucket is connected with pendulum bucket shell by the floating bearing at top, and the bottom of rotation pendulum bucket is welded with pendulum bucket support base, pendulum bucket support base is connected by bolt with connecting shaft component, connecting shaft component is connect with speed reducer, and speed reducer is placed in outside the bottom of pendulum bucket shell, and speed reducer is connected to the motor.The utility model thoroughly solves material four-way the position stuck situation and material accumulation the case where；The commutation swinging cylinder accurately shunted is to carry out rotation commutation as power by speed reducer in commutation, it thus can accurately realize the possibility of three elephant trunks blanking simultaneously, because the lower outlet size of swinging cylinder can accomplish consistent with the elephant trunk bore of lower section completely, under the action of speed reducer, be accurately positioned according to the requirement at scene and realize shunting.

Description

A kind of rotation pendulum four pass material division device of bucket

Technical field:

The utility model relates to a kind of rotations to put four pass material division device of bucket, the trans-shipment point link for Bulk material.

Background technique:

Existing use has the commutation part flow arrangement of material blanking tube based on threeway in the trans-shipment point link of Bulk material, but It is if when the case where encountering a pair three generates, it may appear that four-way.There are two types of for same water for existing four exchange device or mode The case where a pair three in plane realizes a pair three using two block baffles using the mode of similar threeway.There are also one kind for not existing Three situation of a pair on same plane will use the use function that the mode that two threeways are used in series realizes a pair three.

Both the above three shunting modes of a pair have the following problems: the first, about four-way: 1, four-way baffle is not in place, It has worked long will to be blocked by material stuck, when commutation next time, which will lead to baffle, to move, or even need artificial assistance；2, by In baffle with having gap among outer cover, other than stuck, it is also the case that buildup, especially encounters wet feed, it is particularly easy to make At putty；3, traditional four-way baffle can not achieve accurate shunting, that is, blanking simultaneously.This is because caused by structure；4, Complicated situation is encountered, for example when feeding belt has bigger angle with splicing belt, old-fashioned four-way baffle just cannot be just Often work；5, three mode of a pair that this four-way can be only done the coal spout in same level is shunted, and limitation is very strong. Second, connect about two threeways: 1, Material moving track can be accumulated on one side toward pipeline, and putty problem can so occur；2, Two concatenated modes of threeway the shortcomings that there are threeways itself, such as baffle are not in place, stuck etc.；3, this series system is very big The length of coal spout and the height of vertical direction are occupied, for being difficult to accomplish that coal spout rationally turns between the belt of low head It is curved, lead to that material jam situation occurs.

Summary of the invention:

The purpose of this utility model is to overcome above deficiencies, provide one kind and thoroughly solve material in four-way position card Dead situation, rotation pendulum four pass material division device of bucket for thoroughly solving the case where material accumulation, accurately shunting.

The purpose of this utility model is achieved through the following technical solutions: a kind of rotation pendulum four pass material division device of bucket, including Rotation pendulum bucket, rotation pendulum bucket top are equipped with material inlet, and the bottom of rotation pendulum bucket is set there are three material outlet, rotate pendulum bucket and pass through The floating bearing at top is connected with pendulum bucket shell, and the bottom of rotation pendulum bucket is welded with pendulum bucket support base, and pendulum bucket support base passes through spiral shell Bolt is connected with connecting shaft component, and connecting shaft component is connect with speed reducer, and speed reducer is placed in outside the bottom of pendulum bucket shell, speed reducer It is connected to the motor.

Further improvement of the utility model is: rotation pendulum bucket two sides material is curved surface through stream interface.

Further improvement of the utility model is: being the assembly of axis and bearing composition inside connecting shaft component.

Further improvement of the utility model is: the side wall of pendulum bucket shell is equipped with close to switch control box.

Compared with the prior art, the utility model has the following advantages:

1, the material situation stuck in four-way position, the not presence of baffle are thoroughly solved, material all puts bucket from rotation In pass through, avoid old-fashioned baffle with the gap between elephant trunk side wall.

2, thoroughly solve material accumulation the case where, it is contemplated that the smoothness of the track of supports for material down-sliding, especially while with while Angle is all by chamfered or to paste arc liner plate, so material will not be deposited in corner.

3, the reversing swinging bucket accurately shunted in commutation is commutated by power of motor and speed reducer, the three of commutation A station has highly accurate close to switch control, can guarantee the positioning accuracy of commutation.It can be protected after the completion of commutation positioning The station that exhibit material enters completely into needs.

4, it is not influenced by belt angle, rotation commutation function can be realized within the scope of 360 °, big belt angle is The applicable operating condition of traditional four-way.

5, the height of rotary four-way is certain, far smaller than two concatenated height of threeway, in the case of drop is smaller Also adaptation that can be relatively good, this is that traditional threeway series connection is unable to reach.

Detailed description of the invention:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic perspective view of the utility model；

Figure label: 1- rotation pendulum bucket；2- puts bucket outer cover；3- pivoting support；4- puts bucket support base；5- connecting shaft component； 6- material outlet；7- motor；8- speed reducer；9- material inlet.

Specific embodiment:

It, below will be to the utility model to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Technical solution in embodiment is clearly and completely described, it is clear that described embodiment is that the utility model a part is real Example is applied, instead of all the embodiments.The elements and features described in a kind of embodiment of the utility model can be with one Elements and features shown in a or more other embodiment combine.It should be noted that for purposes of clarity, in explanation The expression and description of component unrelated with the utility model, known to persons of ordinary skill in the art and processing is omitted.It is based on The embodiments of the present invention, those of ordinary skill in the art institute obtained under the premise of not making the creative labor There are other embodiments, fall within the protection scope of the utility model.

As depicted in figs. 1 and 2, four pass material division device of bucket, including rotation pendulum bucket 1 are put in a kind of rotation, are set at the top of rotation pendulum bucket 1 There is material inlet 9, the bottom of rotation pendulum bucket 1 is set there are three material outlet 6, and rotation pendulum bucket 1 is connected by the floating bearing 3 at top There is pendulum bucket shell 2, the bottom of rotation pendulum bucket 1 is welded with pendulum bucket support base 4, and pendulum bucket support base 4 passes through bolt and connecting shaft component 5 It is connected, connecting shaft component 5 is connect with speed reducer 8, and rotation puts the weight of bucket 1 by the floating bearing 3 of connecting shaft component 5 and top Shared can guarantee that the fluency that rotation pendulum bucket 1 is rotated in switching, speed reducer 8 are placed in outside the bottom of pendulum bucket shell 2 in this way Portion, speed reducer 8 are connected with motor 7.Whole device constitutes rotating mechanism and easy to control.Wherein, pendulum bucket shelling machine at Circular configuration, and seal approach is carried out, it may insure sufficient space when rotation pendulum bucket switches inside it in this way, can make Pendulum bucket shell mechanism is optimal, and sealing means are simpler, prevent flour dust overflow.

The utility model patent is to the effect that replaced with the case where mode for putting bucket copes with a pair of three station is rotated Traditional concatenated mode of four-way or threeway.Rotation pendulum bucket is under the action of motor and speed reducer provides torsion accurately around even Spindle rotation, and have close to switch control, it realizes and is accurately positioned.Rotation pendulum bucket and pendulum bucket shell are connected by the pivoting support at top It connects, bottom connect to form a rotatable pendulum bucket by connecting shaft component with motor reducer.It is axis inside connecting shaft component It holds and plays bearing rotation with the assembly of axis.Therefore rotation pendulum bucket motion structure is pivoting support and connecting shaft, is as revolved Rotation mechanism, motor and speed reducer are power source, and rotation pendulum bucket is executing agency, close to one that switch control box is control mechanism Closed circuit structure.

The position of rotation pendulum bucket is normally mounted at the lower section of head of belt conveyor hopper and material leaves higher level's belt feeder Into first device of material blanking tube, material may be implemented to switch herein, is switched to different directions by control as needed, With CFT(Controlled Flow Technology) extensive utilization of controllable flow curve chute technology, rotation pendulum bucket answers More obvious with demand, rotation pendulum bucket two sides material through stream interface would generally be designed to curved surface as needed, this be in order to and CFT The streamlined material fall trajectory of entirety to unified, the benefit done so be exactly material be unlikely to when through overswing bucket it is at random even It is unable to control, this is the vital function that traditional four-way turnover panel technology and the concatenated mode of threeway cannot achieve, separately An outer extremely important function is exactly to put bucket multichannel chute may be implemented while accurately shunting, and the reversing swinging bucket accurately shunted exists It is to be commutated by motor and speed reducer as power when commutation, thus can accurately realizes the blanking simultaneously of more elephant trunks May because pendulum bucket lower outlet size can accomplish completely it is consistent with the elephant trunk bore of lower section, can under the action of speed reducer Be accurately positioned with the requirement according to scene and realizes shunting.

Material is transported to specified point by fluid control aspect, belt feeder, is fallen using head collecting cover and is entered rotation pendulum bucket. Due to different collecting cover manufacture crafts and the difference of level of processing, state when material being caused to enter pendulum bucket is different, this is practical new Type uses square platform matrix, then concentrates material again with specific curves connection, and the curve controlled for subsequent (CFT) provides Better primary condition.

Connecting shaft in connecting shaft component can be checked it by torque pressure etc. in design, and select larger Safety coefficient, guarantee axis be in use not in failure conditions.Bearing in connecting shaft component uses pairs of angular contact Bearing, angular contact bearing can bear radial load and axial load simultaneously, compare the requirement for being suitble to this rotation pendulum bucket.Top Bearing aspect selects mechanism of the pivoting support as bearing and turning, selects pivoting support structure to be because pivoting support can not only be held Revolution is also able to satisfy by biggish axial force to require.

The utility model can achieve following important result:

1, the material situation stuck in four-way position is thoroughly solved, because being that tubular shunts, material is all worn from swinging cylinder It crosses, avoids old-fashioned baffle with the gap between elephant trunk side wall；

2, thoroughly solve material accumulation the case where, since it is considered that the smoothness of the track of supports for material down-sliding, especially side with The angle on side is all by chamfered or to paste arc liner plate, so material can not be accumulated in corner；

3, the commutation swinging cylinder accurately shunted is to carry out rotation commutation as power by speed reducer in commutation, thus may be used Accurately to realize the possibility of three elephant trunks blanking simultaneously, because the lower outlet size of swinging cylinder can accomplish the elephant trunk with lower section completely Bore is consistent, under the action of speed reducer, be accurately positioned according to the requirement at scene and realize shunting.

The utility model not only solves the problems, such as that bulk conveying system exists, and saves many maintenance costs for enterprise, also right Corporate environment protection can play an important role.

Finally, it should be noted that although the utility model and its advantage have been described in detail above it should be appreciated that Various change can be carried out without departing from the spirit and scope of the utility model being defined by the claims appended hereto Become, substitute and converts.Moreover, the scope of the utility model is not limited only to process, equipment described in specification, means, method With the specific embodiment of step.One of ordinary skilled in the art is from the disclosure of the utility model it will be readily understood that root It can be used according to the utility model and execute the function of communicating substantially to corresponding embodiment described herein or obtain basic with it The result communicated, existing and to be developed in the future process, equipment, means, method or step.Therefore, appended right It is required that be intended to includes such process, equipment, means, method or step in the range of them.

Claims (4)

1. four pass material division device of bucket is put in a kind of rotation, it is characterised in that: bucket (1) is put including rotation, at the top of rotation pendulum bucket (1) Equipped with material inlet (9), the bottom of rotation pendulum bucket (1) is set there are three material outlet (6), and rotation pendulum bucket (1) passes through The floating bearing (3) at top is connected with pendulum bucket shell (2), and the bottom of rotation pendulum bucket (1) is welded with pendulum bucket support base (4), The pendulum bucket support base (4) is connected by bolt with connecting shaft component (5), and the connecting shaft component (5) and speed reducer (8) are even It connects, the speed reducer (8) is placed in outside the bottom of pendulum bucket shell (2), and the speed reducer (8) is connected with motor (7).

2. four pass material division device of bucket is put in a kind of rotation according to claim 1, it is characterised in that: bucket (1) two is put in the rotation Side material is curved surface through stream interface.

3. four pass material division device of bucket is put in a kind of rotation according to claim 1, it is characterised in that: the connecting shaft component (5) Inside is the assembly of axis and bearing composition.

4. four pass material division device of bucket is put in a kind of rotation according to claim 1, it is characterised in that: pendulum bucket shell (2) Side wall is equipped with close to switch control box.