CN210366056U - A loading chute device for bulk material - Google Patents

Abstract

The utility model provides a loading chute device for bulk material, include the loading chute device body that has flexible chute (3), set up on the output material end of flexible chute (3) and be used for carrying out smooth fan-shaped scraper blade (4) to bulk material, set up between fan-shaped scraper blade (4) and flexible chute (3) and be used for driving the thrust cylinder device that fan-shaped scraper blade (4) carried out the motion, through loading chute device body, the loading of bulk material has been realized, through fan-shaped scraper blade (4), carry out the level to bulk material, through the thrust cylinder device, adjust the degree of depth that fan-shaped scraper blade (4) soaks to bulk material, the coal leveling that no longer swings flexible chute all relies on the chute dead weight or increases the balancing weight on the chute wallboard and comes the coal leveling, consequently, the effect of bulk material loading has been improved.

Description

A loading chute device for bulk material

Technical Field

The utility model relates to a loading chute device, especially a loading chute device for bulk material.

Background

Because the fast quantitative loading station realizes that the bulk material loading is efficient, the fast quantitative loading station becomes the important device of bulk material loading, and the loading chute is the key part of loading train carriage in the fast quantitative loading station, in the loading chute of current quantitative loading station, the coal leveling of swing flexible chute all relies on the chute dead weight or increases the balancing weight on the chute wallboard to level the coal, and this kind of coal leveling mode has following technical defect: firstly, the chute is when loading, because lean on outer chute lower extreme horn mouth to carry out the flat coal, thereby the resistance that the coal pillar brought can cause the chute to be beaten the phenomenon of wafting by the jack-up appearance, thereby the chute easily takes the coal in addition, spill the coal, freeze the coal and unstable factor such as card is dead, once flat coal has not been realized, secondly cause easily and spill the coal phenomenon, thereby it must still need the unloading repacking to adorn the not full carriage, both delayed the loading time and increased the amount of labour, the counter weight greatly increased hydraulic winch's promotion pulling force of three, the wearing and tearing of loading chute have been accelerated, make loading chute change frequency high, the cost at loading station has been increased, thereby the effect of loading has been influenced.

Disclosure of Invention

The object of the utility model is a loading chute device for bulk material.

In order to overcome the technical defect, the utility model aims at providing a loading chute device for bulk material, consequently improved the effect of bulk material loading.

In order to achieve the purpose, the utility model adopts the technical proposal that: the loading chute device comprises a loading chute device body with a telescopic chute, a fan-shaped scraper blade arranged on the output material end of the telescopic chute and used for leveling bulk materials, and a thrust cylinder device arranged between the fan-shaped scraper blade and the telescopic chute and used for driving the fan-shaped scraper blade to move.

The loading chute device body, the fan-shaped scraper and the thrust cylinder device are designed, so that the loading of bulk materials is realized through the loading chute device body, the bulk materials are leveled through the fan-shaped scraper, the depth of the fan-shaped scraper immersed into the bulk materials is adjusted through the thrust cylinder device, and the flat coal which does not swing the telescopic chute any longer is leveled by the dead weight of the chute or the additional balancing weight on the chute wall plate, so that the loading effect of the bulk materials is improved.

The utility model discloses a, according to carry out to bulk material and dip smooth mode and interconnect loading chute device body, fan-shaped scraper blade and thrust cylinder device.

The utility model discloses a, according to the mode that the degree of depth of immersion was converted into to swing angle fan-shaped scraper blade and thrust cylinder device and the hookup of loading chute device body.

The utility model discloses a, wherein have the loading chute device body of inner chute, outer chute, support channel-section steel and swing seat.

The utility model relates to a, wherein have the thrust cylinder device of ear seat, vice telescoping cylinder and clamp plate.

The utility model discloses a, still include the first annex device that has main telescopic cylinder and first annex device sets up in loading chute device body.

The utility model discloses a, the swing seat sets up to on supporting the channel-section steel, and interior chute setting is on the swing seat and outer chute sets up including between chute and the flexible chute, is provided with main telescoping cylinder between swing seat and flexible chute and fan-shaped scraper blade and ear seat set up respectively on flexible chute, be provided with vice telescoping cylinder between fan-shaped scraper blade and ear seat and be provided with the clamp plate between vice telescoping cylinder and ear seat.

The utility model discloses a, support the channel-section steel and set up to the rectangular plate-shaped body and be provided with the bearing frame at the lower end of supporting the channel-section steel, the bearing frame of supporting the channel-section steel sets up to hookup with the swing seat.

The utility model discloses a, the swing seat sets up to including disk portion and axial region and the axial region sets up to the intermediate part hookup with the disk portion, and the axial region sets up to hookup through bearing and support channel-section steel rotary type and the outer end terminal surface portion of swing seat sets up respectively to inner chute and outer chute hookup, and the outer end terminal surface portion of swing seat sets up to hookup through round pin axle and main telescopic cylinder and the disk portion sets up to circular platelike body, and the axial region sets up to circular column-like body.

The utility model discloses a, interior chute sets up to the rectangle tube-shaped body and the medial surface portion of interior chute sets up to coupleing with the swing seat, and the lower extreme port portion of interior chute sets up to coupleing and interior chute sets up to be vertical range distribution with the swing seat with outer chute.

The utility model discloses a, the lower extreme terminal surface portion of the chute part of outer chute is provided with respectively first containing cell body and second containing groove body and the lower extreme terminal surface portion of chute part including the inner end setting of chute part, the inner end of chute part sets up to hookup with swing seat and first containing cell body and second containing groove body set up respectively to hookup with flexible chute, the upper end terminal surface portion of chute part sets up to hookup with flexible chute contact and chute part sets up to the arc plate-shaped body, first containing cell body and second containing groove body set up respectively to the U-shaped groove body and first containing cell body and second containing groove body set up to arrange the distribution about the central line along chute part.

The utility model designs a telescopic chute which comprises a supporting groove part and a second guide rail part, the front end of the front end face of the second guide rail part and the front end of the first guide rail part are respectively connected with the front end plate part, the lower end face of the supporting groove part is connected with the outer chute in a contact mode, the right side face of the upper end face of the supporting groove part is connected with the ear seat in a connecting mode, the second guide rail part and the first guide rail part are respectively connected with the outer chute in a sliding mode, the middle of the front end plate part is connected with the main telescopic cylinder through a pin shaft, the left end of the front end plate part is connected with the fan-shaped scraper through a pin shaft, the supporting groove part is arranged into an arc-shaped plate body, the second guide rail part and the first guide rail part are respectively arranged into a rectangular strip-shaped body, and the front end plate part is arranged into a trapezoid-shaped plate body.

The utility model discloses a, main telescoping cylinder sets up to two section formula telescoping cylinders and one of them end of main telescoping cylinder sets up to hookup through round pin axle and swing seat, and wherein another end of main telescoping cylinder sets up to hookup through round pin axle and flexible chute.

The utility model discloses a, fan-shaped scraper blade sets up to including the slat portion, arc board and otic placode portion and the lower terminal of strip board sets up to the top connection with the arc board, the right side face of arc board sets up to linking and be provided with the round pin axle hole body at the top of slat portion with otic placode portion, the round pin axle hole body sets up to linking and the otic placode sets up to linking through round pin axle and flexible chute and vice telescopic cylinder, slat portion sets up to the rectangle striation body and the arc board portion sets up to fan-shaped lamellar body, otic placode portion sets up to the rectangle striation body and the round pin axle hole body sets up to the circular port body.

The utility model discloses a, the ear seat sets up to the arc platelike body and the lower extreme terminal surface portion of ear seat sets up to hookup with flexible chute, the side portion of ear seat set up to hookup with vice telescoping cylinder contact and the ear seat sets up to hookup through bolt and nut and clamp plate.

The utility model discloses a, the clamp plate sets up to the end have the bar body of the hole body and the clamp plate sets up to hookup through bolt and nut and ear seat, the clamp plate set up to hookup with vice telescoping cylinder contact.

The utility model discloses a, vice telescoping cylinder sets up to two section formula telescoping cylinders and the flexible end of vice telescoping cylinder sets up to hookup through round pin axle and fan-shaped scraper blade, and the shell body of main telescoping cylinder sets up to hookup with clamp plate and ear seat centre gripping formula.

The utility model discloses a, inner chute, outer chute, flexible chute, support channel-section steel, main telescoping cylinder and swing seat and fan-shaped scraper blade, ear seat, vice telescoping cylinder and clamp plate set up to distribute and the round pin axle hole body sets up to hookup with the front end board according to the mode of levelling plate, and first guide rail portion sets up to containing the cell body hookup with first, and second guide rail portion sets up to containing the cell body hookup with the second, holds in the palm groove portion and sets up to hookup with the chute portion, and chute portion sets up to hookup with the dish portion.

The technical effects of the utility model reside in that: the automatic flat coal loading chute body comprises an outer chute, a fan-shaped scraper blade, a hydraulic cylinder seat, a hydraulic cylinder support, a middle lug hydraulic cylinder, a fan-shaped scraper blade, a support groove, a sliding chute, a telescopic chute, a fan-shaped scraper blade support, a middle lug hydraulic cylinder, a support groove steel, a middle lug hydraulic cylinder, a telescopic hydraulic cylinder, a rolling bearing seat, a sliding bearing seat, a lower section of the outer chute, a sliding bearing seat, a lower section of the outer chute, a lower section of the lower section, the rear end of the fan-shaped scraper device is provided with a shaft seat, the telescopic chute is hinged with the fan-shaped scraper through the shaft seat, the front end of the fan-shaped scraper is hinged with an oil cylinder seat on the telescopic chute through a hydraulic cylinder seat, the fan-shaped scraper is designed at the lower port of the telescopic chute, the fan-shaped scraper comprises a fan-shaped plate, an arc-shaped plate, a copper sleeve, a hydraulic cylinder seat, a middle lug hydraulic cylinder is arranged between the fan-shaped scraper and the telescopic chute, the shaft seat is rotatably connected with a fixed support at the lower port of the telescopic chute, a rotating shaft is connected with a support at the lower port of the telescopic chute through a pin shaft, the fan-shaped scraper is hinged with the telescopic chute through a pin shaft and sleeved on an outer side plate of the telescopic chute, the fan-shaped scraper device is arranged below the telescopic chute, the middle lug hydraulic cylinder is arranged between the fan-, the reliability of the product has been promoted, fan-shaped scraper means, axle bed and well auricle pneumatic cylinder, realize the pressure flat coal through the fan-shaped scraper blade of auricle pneumatic cylinder drive, no longer lean on the chute dead weight flat coal, consequently, avoided the chute to be beaten by the coal pillar jack-up and float the phenomenon, once the flat coal has been realized, fan-shaped scraper means, articulate on flexible chute end opening through the axle bed, the reliability of swing chute has been improved, the life of chute has been prolonged, carry out the pressure flat coal through drive pneumatic cylinder, avoided not filling up the carriage and still must need the re-installation of backing a car.

In this technical scheme, fan-shaped scraper blade is the basis part, also the utility model discloses a necessary technical feature, interior chute, outer chute, flexible chute, ear seat, support channel-section steel, main telescopic cylinder, vice telescopic cylinder, swing seat and clamp plate are functional unit, realize the utility model discloses a other technical effect's characteristic, disk portion, axial region, chute portion, first cell body, second of containing contain the cell body, hold in the palm the slot portion, second guide rail portion, first guide rail portion, front end board, slat portion, arc board, ear board, the design of these technical feature of round pin shaft hole body are the technical feature who accords with the patent law and implement the rule.

In the technical scheme, the loading chute device body for immersing and leveling bulk materials, the fan-shaped scraper blade and the thrust cylinder device are important technical characteristics, the loading chute device for the bulk materials has novelty, creativity and practicability in the technical field, and the terms in the technical scheme can be explained and understood by patent documents in the technical field.

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 these drawings without creative efforts.

Figure 1 is a schematic view of the present invention,

figure 2 is a schematic view of the structure of the fan-shaped scraper 4,

the novel telescopic chute comprises an inner chute-1, an outer chute-2, a telescopic chute-3, a fan-shaped scraper-4, an ear seat-5, a supporting channel-steel-6, a main telescopic cylinder-7, an auxiliary telescopic cylinder-8, a swinging seat-9, a pressing plate-10, a disc part-91, a shaft part-92, a chute part-21, a first containing groove body-22, a second containing groove body-23, a bracket part-31, a second guide rail part-32, a first guide rail part-33, a front end plate part-34, a strip plate part-41, an arc plate part-42, an ear plate part-43 and a pin shaft hole body-44.

Detailed Description

Terms such as "having," "including," and "comprising," as used herein with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and unless otherwise specified, the equipment and materials used in the following examples are commercially available, and if the processing conditions are not specified, please refer to the purchased product specification or follow the conventional method in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is the utility model discloses a first embodiment, combine the figure embodiment of specifically explaining, include interior chute 1, outer chute 2, flexible chute 3, fan-shaped scraper blade 4, the ear seat 5, support channel-section steel 6, main telescopic cylinder 7, vice telescopic cylinder 8, swing seat 9 and clamp plate 10 and swing seat 9 sets up to be on supporting channel-section steel 6, interior chute 1 sets up on swing seat 9 and outer chute 2 sets up between interior chute 1 and flexible chute 3, be provided with main telescopic cylinder 7 between swing seat 9 and flexible chute 3 and fan-shaped scraper blade 4 and ear seat 5 set up respectively on flexible chute 3, be provided with vice telescopic cylinder 8 between fan-shaped scraper blade 4 and ear seat 5 and be provided with clamp plate 10 between vice telescopic cylinder 8 and ear seat 5.

In the present embodiment, the support channel 6 is configured as a rectangular plate-shaped body, and a bearing seat is provided at the lower end of the support channel 6, and the bearing seat of the support channel 6 is configured to be coupled with the swing seat 9.

Through supporting channel-section steel 6, formed the support tie point to swing seat 9, by supporting channel-section steel 6, realized with swing seat 9 be connected, its technical aim at: for serving as a support for the oscillating base 9.

In the present embodiment, the swing base 9 is configured to include a disk portion 91 and a shaft portion 92, and the shaft portion 92 is configured to be coupled to the middle portion of the disk portion 91, the shaft portion 92 is configured to be rotatably coupled to the support channel 6 through a bearing, and the outer end surface portions of the swing base 9 are respectively configured to be coupled to the inner chute 1 and the outer chute 2, the outer end surface portion of the swing base 9 is configured to be coupled to the main telescopic cylinder 7 through a pin shaft, and the disk portion 91 is configured to be a circular plate-shaped body, and the shaft portion 92.

Through swing seat 9, formed the support tie point to supporting channel-section steel 6, interior chute 1, outer chute 2 and main telescoping cylinder 7, by axial region 92, realized with supporting channel-section steel 6 be connected, by disk portion 91, realized with being connected of interior chute 1, realized with being connected of outer chute 2, realized with being connected of main telescoping cylinder 7, its technical aim at: used as a supporting body of the inner chute 1, the outer chute 2 and the main telescopic cylinder 7.

In this embodiment, the inner chute 1 is configured as a rectangular cylindrical body and the inner side surface portion of the inner chute 1 is configured to be coupled with the swing seat 9, the lower end port portion of the inner chute 1 is configured to be coupled with the outer chute 2 and the inner chute 1 is configured to be vertically arranged and distributed with the swing seat 9.

Through interior chute 1, formed the support tie point to swing seat 9 and outer chute 2, by interior chute 1, realized being connected with swing seat 9, realized being connected with outer chute 2, its technical purpose lies in: used as a first section chute body.

In the present embodiment, the first and second housing grooves 22 and 23 are provided respectively at the lower end surface portion of the chute portion 21 of the outer chute 2 and the inner end of the chute portion 21 is provided at the lower end of the lower end port portion of the inner chute 1, the inner end of the chute portion 21 is provided to be coupled with the swing seat 9 and the first and second housing grooves 22 and 23 are provided to be coupled with the telescopic chute 3 respectively, the upper end surface portion of the chute portion 21 is provided to be coupled with the telescopic chute 3 in contact and the chute portion 21 is provided as an arc-shaped plate-like body, the first and second housing grooves 22 and 23 are provided as U-shaped groove-like bodies respectively and the first and second housing grooves 22 and 23 are provided to be distributed in left-right arrangement along the center line of the chute portion 21.

Through outer chute 2, formed the support tie point to swing seat 9, interior chute 1 and flexible chute 3, by interior chute 1, realized being connected with swing seat 9, realized being connected with interior chute 1, realized being connected with flexible chute 3, its technical aim at: used as a second section chute body.

In the present embodiment, the telescopic chute 3 is configured to include a tray groove portion 31, a second rail portion 32, a first rail portion 33 and a front end plate portion 34, and a front end of the tray groove portion 31 is configured to be coupled with an upper end surface portion of the front end plate portion 34, a front end of the second rail portion 32 and a front end of the first rail portion 33 are respectively configured to be coupled with the front end plate portion 34 and a lower end surface portion of the tray groove portion 31 is configured to be coupled with the outer chute 2 in a contact manner, a right side portion of an upper end surface of the tray portion 31 is configured to be coupled with the ear base 5 and the second rail portion 32 and the first rail portion 33 are respectively configured to be coupled with the outer chute 2 in a sliding manner, a middle portion of the front end plate portion 34 is configured to be coupled with the main telescopic cylinder 7 by a pin and a left end of the front end plate portion 34 is configured to be coupled with the fan-shaped scraper 4 by a pin, the tray portion 31 is configured to be an arc-shaped, the front plate portion 34 is provided as a trapezoidal sheet-like body.

Through flexible chute 3, formed the support tie point to outer chute 2, fan-shaped scraper blade 4, ear seat 5 and main telescoping cylinder 7, by second guide rail portion 32 and first guide rail portion 33, realized being connected with outer chute 2, by front end plate portion 34, realized being connected with fan-shaped scraper blade 4, realized being connected with main telescoping cylinder 7, by holding in the palm groove portion 31, realized being connected with ear seat 5, its technical purpose lies in: used as a third chute body.

In this embodiment, the main telescopic cylinder 7 is configured as a two-section telescopic cylinder, one end of the main telescopic cylinder 7 is configured to be coupled with the swing seat 9 through a pin, and the other end of the main telescopic cylinder 7 is configured to be coupled with the telescopic chute 3 through a pin.

Through main telescopic cylinder 7, formed the support tie point to swing seat 9 and flexible chute 3, by main telescopic cylinder 7, realized being connected with swing seat 9, realized being connected with flexible chute 3, its technical aim at: for driving the telescopic chute 3 to move on the outer chute 2.

In the present embodiment, the fan-shaped scraper 4 is configured to include the strip portion 41, the arc portion 42 and the lug portion 43, and the lower end of the strip portion 41 is configured to be coupled to the upper end of the arc portion 42, the right side portion of the arc portion 42 is configured to be coupled to the lug portion 43 and the upper end of the strip portion 41 is provided with the pin hole 44, the pin hole 44 is configured to be coupled to the telescopic chute 3 via a pin and the lug portion 43 is configured to be coupled to the sub-telescopic cylinder 8 via a pin, the strip portion 41 is configured to be a rectangular strip and the arc portion 42 is configured to be a fan-shaped sheet, the lug portion 43 is configured to be a rectangular strip and the pin hole 44 is configured to be a circular.

Through fan-shaped scraper blade 4, formed the support tie point to vice telescoping cylinder 8 and flexible chute 3, by otic placode portion 43, realized being connected with vice telescoping cylinder 8, by round pin axle hole body 44, realized being connected with flexible chute 3, by strip board portion 41 and arc board portion 42, realized the supporter that extends downwards to flexible chute 3, its technical aim at: used for controlling the coal leveling height of the whole carriage.

In the present embodiment, the ear mount 5 is provided as an arc-shaped plate-like body and a lower end surface portion of the ear mount 5 is provided to be coupled with the telescopic chute 3, a side surface portion of the ear mount 5 is provided to be coupled with the sub telescopic cylinder 8 in contact and the ear mount 5 is provided to be coupled with the platen 10 by a bolt and a nut.

Through ear seat 5, formed the support tie point to clamp plate 10, vice telescoping cylinder 8 and flexible chute 3, by ear seat 5, realized being connected with vice telescoping cylinder 8, realized being connected with flexible chute 3, realized being connected with clamp plate 10, its technical aim at: for use as a support for the secondary telescopic ram 8.

In the present embodiment, the pressing plate 10 is a strip with a hole at the end and the pressing plate 10 is coupled to the ear base 5 by bolts and nuts, and the pressing plate 10 is coupled to the secondary telescopic cylinder 8 in a contact manner.

Through clamp plate 10, formed the support tie point to ear seat 5 and vice telescoping cylinder 8, by clamp plate 10, realized being connected with vice telescoping cylinder 8, realized being connected with ear seat 5, its technical aim at: for connecting the secondary telescopic ram 8 with the ear mount 5.

In this embodiment, the secondary telescopic cylinder 8 is provided as a two-section telescopic cylinder, the telescopic end of the secondary telescopic cylinder 8 is provided to be coupled with the fan-shaped scraper 4 through a pin, and the outer shell of the primary telescopic cylinder 7 is provided to be connected with the pressing plate 10 and the ear seat 5 in a clamping manner.

Through vice telescoping cylinder 8, formed the support tie point to fan-shaped scraper blade 4, ear seat 5 and clamp plate 10, by vice telescoping cylinder 8, realized being connected with fan-shaped scraper blade 4, realized being connected with ear seat 5, realized being connected with clamp plate 10, its technical aim at: used for driving the fan-shaped scraper 4 to rotate on the telescopic chute 3.

In the present embodiment, the inner chute 1, the outer chute 2, the telescopic chute 3, the support channel 6, the main telescopic cylinder 7, and the swing base 9, the fan-shaped flight 4, the lug base 5, the sub telescopic cylinder 8, and the pressing plate 10 are arranged to be distributed in a flat plate manner and the pin hole body 44 is arranged to be coupled with the front end plate portion 34, the first guide rail portion 33 is arranged to be coupled with the first housing groove body 22, the second guide rail portion 32 is arranged to be coupled with the second housing groove body 23, the tray groove portion 31 is arranged to be coupled with the chute groove portion 21, and the chute portion 21 is arranged to be coupled with the tray portion 91.

When loading bulk materials, the first guide rail part 33 slides in the first containing groove 22 by the expansion and contraction of the main expansion cylinder 7 according to the height of a container, the second guide rail part 32 slides in the second containing groove 23, the bracket part 31 and the chute part 21 move, the bracket part 31 is placed in the container, the bulk materials are injected into the container through the inner chute 1, the chute part 21 and the bracket part 31, the swing angle of the pin hole body 44 on the front end plate part 34 is adjusted through the expansion and contraction of the auxiliary expansion cylinder 8 according to the required leveling height of the bulk materials of the container, the depth of the strip plate part 41 and the arc plate part 42 which are immersed into the bulk materials is adjusted through the ear plate part 43, and the strip plate part 41 and the arc plate part 42 move along with the front end plate part 34, thereby leveling the bulk materials in the container.

The utility model discloses a second embodiment, according to carry out to the bulk material and dip smooth mode and interconnect loading chute device body, fan-shaped scraper blade 4 and thrust cylinder device.

In the present embodiment, the segmental scrapers 4 and the thrust cylinder devices are coupled to the loading chute device body in such a manner that the swing angle is converted into the immersion depth.

In the present embodiment, there is a body of the car-loading chute apparatus having an inner chute 1, an outer chute 2, a support channel 6, and a swing seat 9.

In the present embodiment, there is a thrust cylinder device having an ear mount 5, a sub-telescopic cylinder 8 and a pressure plate 10.

In this embodiment, a first attachment device having a main telescopic cylinder 7 is further included and is provided in the loading chute device body.

A second embodiment of the present invention is based on the first embodiment,

the utility model has the characteristics of down:

1. due to the design of the loading chute device body, the fan-shaped scraper 4 and the thrust cylinder device, the loading of bulk materials is realized through the loading chute device body, the bulk materials are leveled through the fan-shaped scraper 4, the depth of the fan-shaped scraper 4 immersed into the bulk materials is adjusted through the thrust cylinder device, and the flat coal which does not swing the telescopic chute any longer is leveled by the dead weight of the chute or the additional counter weight on the chute wall plate, so that the loading effect of the bulk materials is improved.

2. Due to the design of the inner chute 1, the outer chute 2, the supporting channel steel 6 and the swing seat 9, the chute loading of bulk materials is realized.

3. Due to the design of the ear seat 5, the auxiliary telescopic cylinder 8 and the pressure plate 10, the thrust motion of the telescopic cylinder is realized.

4. Due to the design of the main telescopic cylinder 7, the chute length adjustment is realized.

5. Owing to designed the utility model discloses a technical characteristic, in technical characteristic's the effect alone and mutual set, through experimental demonstration, the utility model discloses an each item performance index is 1.7 times at least for current each item performance index, has fine market value through the aassessment.

Other technical features associated with the body of the loading chute device for the purpose of levelling the bulk material, the fan-shaped scraper blade 4 and the thrust cylinder device are all embodiments of the present invention, and the technical features of the above-described embodiments can be combined arbitrarily, and in order to meet the requirements of patent laws, patent practice rules and examination guidelines, all possible combinations of the technical features of the above-described embodiments will not be described again.

Consequently in the loading chute device technical field who is used for bulk material, all include the loading chute device body that has flexible chute 3, set up on the output stub bar of flexible chute 3 and be used for carrying out smooth fan-shaped scraper blade 4, setting to bulk material between fan-shaped scraper blade 4 and flexible chute 3 and be used for driving fan-shaped scraper blade 4 and carry out the technical content of the thrust cylinder device that moves and all be in the utility model discloses a protection within range.

Claims (16)

1. The utility model provides a loading chute device for bulk material which characterized by: comprises a loading chute device body with a telescopic chute (3), a fan-shaped scraper (4) which is arranged on the output material end of the telescopic chute (3) and is used for leveling bulk materials, and a thrust cylinder device which is arranged between the fan-shaped scraper (4) and the telescopic chute (3) and is used for driving the fan-shaped scraper (4) to move.

2. A loading chute apparatus for bulk material as claimed in claim 1 wherein: the loading chute device body, the fan-shaped scraper (4) and the thrust cylinder device are mutually connected in a mode of immersing and leveling bulk materials.

3. A loading chute apparatus for bulk material as claimed in claim 2 wherein: the fan-shaped scraper (4) and the thrust cylinder device are connected with the loading chute device body in a mode of converting the swing angle into the immersion depth.

4. A loading chute apparatus for bulk material as claimed in claim 1 wherein: wherein the loading chute device body is provided with an inner chute (1), an outer chute (2), a supporting channel steel (6) and a swinging seat (9),

or a thrust cylinder device which is provided with an ear seat (5), an auxiliary telescopic cylinder (8) and a pressure plate (10),

or, a first attachment device with a main telescopic cylinder (7) is also included and arranged in the loading chute device body.

5. A loading chute apparatus for bulk material as claimed in claim 4 wherein: swing seat (9) set up to be on supporting channel-section steel (6), interior chute (1) set up on swing seat (9) and outer chute (2) set up including between chute (1) and flexible chute (3), be provided with main telescoping cylinder (7) and fan-shaped scraper blade (4) and ear seat (5) set up respectively on flexible chute (3) between swing seat (9) and flexible chute (3), be provided with vice telescoping cylinder (8) between fan-shaped scraper blade (4) and ear seat (5) and be provided with clamp plate (10) between vice telescoping cylinder (8) and ear seat (5).

6. A loading chute apparatus for bulk material as claimed in claim 5 wherein: fan-shaped scraper blade (4) set up to including slat portion (41), arc board portion (42) and otic placode portion (43) and the lower extreme head of slat portion (41) sets up to the top end hookup with arc board portion (42), the right flank portion of arc board portion (42) sets up to hookup and be provided with round pin axle hole body (44) at the top end of slat portion (41) with otic placode portion (43), round pin axle hole body (44) set up to hookup and otic placode portion (43) set up to hookup through round pin axle and vice telescopic cylinder (8) through round pin axle and telescopic chute (3), slat portion (41) set up to the rectangle striation body and arc board portion (42) set up to the fan-shaped lamellar body, otic placode portion (43) set up to the rectangle striation body and round pin axle hole body (44).

7. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the supporting channel steel (6) is a rectangular plate-shaped body, a bearing seat is arranged at the lower end head of the supporting channel steel (6), and the bearing seat of the supporting channel steel (6) is connected with the swinging seat (9).

8. A loading chute apparatus for bulk material as claimed in claim 5 wherein: swing seat (9) set up to including disk portion (91) and axial region (92) set up to the intermediate part hookup with disk portion (91), axial region (92) set up to through bearing and support channel-section steel (6) rotary type hookup and the outer end terminal surface portion of swing seat (9) sets up respectively to interior chute (1) and outer chute (2) hookup, the outer end terminal surface portion of swing seat (9) sets up to through round pin axle and main telescopic cylinder (7) hookup and disk portion (91) set up to circular platelike body, axial region (92) set up to circular column.

9. A loading chute apparatus for bulk material as claimed in claim 5 wherein: interior chute (1) sets up to the rectangular cylinder body and the medial surface portion of interior chute (1) sets up to be linked to with swing seat (9), and the lower extreme port portion of interior chute (1) sets up to be linked to and interior chute (1) sets up to be vertical range distribution with swing seat (9) with outer chute (2).

10. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the lower extreme end face portion of chute portion (21) at outer chute (2) is provided with first and second respectively and contains cell body (22) and second and contains cell body (23) and the interior end setting of chute portion (21) is at the lower extreme of the lower extreme port portion of inner chute (1), the interior end setting of chute portion (21) is for joining with swing seat (9) and first contains cell body (22) and second and contains cell body (23) and set up respectively for joining with flexible chute (3), the upper end face portion of chute portion (21) sets up to join with flexible chute (3) contact and chute portion (21) sets up to the arc plate body, first contains cell body (22) and second and contains cell body (23) and set up to the U word shape cell body respectively and first contains cell body (22) and second and contain cell body (23) and set up to arrange along the left and right sides central line of chute portion (21) and distribute.

11. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the telescopic chute (3) is arranged to comprise a bracket part (31), a second guide rail part (32), a first guide rail part (33) and a front end plate part (34), the front end of the bracket part (31) is connected with the upper end surface part of the front end plate part (34), the front end of the second guide rail part (32) and the front end of the first guide rail part (33) are respectively connected with the front end plate part (34) and the lower end surface part of the bracket part (31) is connected with the outer chute (2) in a contact way, the right side part of the upper end surface of the bracket part (31) is connected with an ear seat (5) and the second guide rail part (32) and the first guide rail part (33) are respectively connected with the outer chute (2) in a sliding way, the front end plate part (34) is connected with a main cylinder (7) through a pin shaft and the left end of the front end plate part (34) is connected with a fan-shaped telescopic scraper (4) through a pin shaft, the receiving groove portion (31) is formed into an arc-shaped plate-like body, the second guide rail portion (32) and the first guide rail portion (33) are respectively formed into a rectangular strip-like body, and the front end plate portion (34) is formed into a trapezoidal sheet-like body.

12. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the main telescopic cylinder (7) is arranged to be a two-section telescopic cylinder, one end of the main telescopic cylinder (7) is connected with the swing seat (9) through a pin shaft, and the other end of the main telescopic cylinder (7) is connected with the telescopic chute (3) through a pin shaft.

13. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the ear seat (5) is arranged to be an arc-shaped plate-shaped body, the end face part of the lower end of the ear seat (5) is connected with the telescopic chute (3), the side part of the ear seat (5) is connected with the auxiliary telescopic cylinder (8) in a contact mode, and the ear seat (5) is connected with the pressing plate (10) through bolts and nuts.

14. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the pressing plate (10) is a strip body with a hole body at the end head, the pressing plate (10) is connected with the lug seat (5) through bolts and nuts, and the pressing plate (10) is connected with the auxiliary telescopic cylinder (8) in a contact mode.

15. A loading chute apparatus for bulk material as claimed in claim 5 wherein: the auxiliary telescopic cylinder (8) is arranged to be a two-section telescopic cylinder, the telescopic end of the auxiliary telescopic cylinder (8) is connected with the fan-shaped scraper (4) through a pin shaft, and the outer shell of the main telescopic cylinder (7) is connected with the pressing plate (10) and the lug seat (5) in a clamping mode.

16. A loading chute apparatus for bulk material as claimed in any one of claims 1 to 15 wherein: interior chute (1), outer chute (2), flexible chute (3), support channel-section steel (6), main telescoping cylinder (7) and swing seat (9) and fan-shaped scraper blade (4), ear seat (5), vice telescoping cylinder (8) and clamp plate (10) set up to distribute and round pin shaft hole body (44) set up to hookup with front end board (34) according to the mode of levelling plate, first guide rail portion (33) set up to hookup with first containing cell body (22), second guide rail portion (32) set up to contain cell body (23) hookup with the second, hold in the palm cell body (31) and set up to hookup with chute portion (21), chute portion (21) set up to hookup with disk portion (91).

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