CN212221775U

CN212221775U - Self-control type special-shaped discharging funnel

Info

Publication number: CN212221775U
Application number: CN202020715130.4U
Authority: CN
Inventors: 王鹏; 刘凯; 张文武; 刘鹏; 王飞; 毕玉峰; 王健; 陈赛
Original assignee: Shandong Jianzhu University; Shandong High Speed Group Co Ltd; Shandong Provincial Communications Planning and Design Institute Co Ltd
Current assignee: Shandong Jianzhu University; Shandong High Speed Group Co Ltd; Shandong Provincial Communications Planning and Design Institute Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-25
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of material conveying, in particular to an automatic control type special-shaped discharging funnel, which comprises a long-neck funnel, a screw and a micro motor, wherein a discharging pipe of the long-neck funnel is movably connected with a storage bin, and the screw is arranged in the discharging pipe; a motor sleeve is sleeved outside a rotating rod of the micro motor and fixedly connected with the micro motor, the motor sleeve penetrates through a cover on a bin of the long-neck funnel, and the rotating rod of the micro motor is movably connected with a spiral rod; the screw rod is provided with an inverted cone at one side close to the micro motor; the diameter of the bottom surface of the cone is larger than or equal to that of the blanking pipe of the long-neck funnel; gear teeth are arranged on the outer side of the motor sleeve; lifting gears are arranged at the positions corresponding to the gear teeth; the lifting gear is connected with the cover through the support. The utility model provides a blowing funnel prevents that the material from flying, putty, sizing, easily controls the flow of addition material, and easy belt cleaning device, provides convenience for adding the modifier in to pitch.

Description

Self-control type special-shaped discharging funnel

Technical Field

The utility model belongs to the technical field of the transported substance material, concretely relates to automatic control formula dysmorphism blowing funnel.

Background

At present, the experimental preparation process of the modified asphalt in China is still in a development stage, and the country has no strict description and requirement on the preparation process of the modified asphalt. The preparation of the common modified asphalt needs a shearing machine and a stirring machine, and the modifier added into the asphalt is sheared and ground by the shearing machine to be uniformly dispersed in the asphalt. However, in the process, a common hopper is often adopted to add the modifier, the adding speed and the adding quantity are not easy to control, the blanking pipe is easy to block materials, stick materials and the like, the powder modifier is easy to scatter in the adding process, the modifier in the modified asphalt is difficult to ensure to reach the expected mixing amount, and the performance of the modified asphalt is influenced. Therefore, it is necessary to develop a device which can prevent powder scattering, blocking, and sticking and is easy to clean.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect who exists at present, the utility model provides a self-control formula dysmorphism blowing funnel prevents that the material from flying apart, prevents funnel putty, sizing, and the flow of easy control addition material, and easy belt cleaning device provides convenience for adding the modifier in to pitch.

The technical scheme of the utility model as follows:

an automatic control type special-shaped discharging funnel comprises a long-neck funnel, a screw and a micro motor, wherein the long-neck funnel comprises a discharging pipe and a storage bin, the discharging pipe is movably connected with the storage bin, and the screw is arranged in the discharging pipe; a motor sleeve is sleeved outside a rotating rod of the micro motor and fixedly connected with the micro motor, the motor sleeve penetrates through a cover on the storage bin, and the rotating rod of the micro motor is connected with a spiral rod; the screw rod is provided with an inverted cone at one side close to the micro motor; the diameter of the bottom surface of the cone is larger than or equal to that of the blanking pipe; gear teeth are arranged on the outer side of the motor sleeve; the lifting gear is arranged at the position corresponding to the gear teeth, a cross bar in the middle of the lifting gear penetrates through holes in the pillars at two sides of the lifting gear respectively, the distance between the pillars at two sides is larger than the width of the lifting gear, and the pillars are fixedly connected with the cover; one end of a middle cross bar of the lifting gear is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with a positioning gear; the corresponding position of positioning gear sets up the spud, is provided with the teeth of a cogwheel on the spud, spud and lid fixed connection.

Preferably, the other end of the middle cross rod of the lifting gear is fixedly connected with a lifting knob. Lifting knob and lifting gear, the positioning gear is on an online, when adjusting micro motor's height, extract positioning gear to telescopic link extension direction, adjust lifting knob, adjust the engaged position of the teeth of a cogwheel on lifting gear and the motor sleeve, adjust micro motor's high back, impel positioning gear to the direction that the telescopic link shortens, the teeth of a cogwheel meshing on final positioning gear and the spud, make lifting knob and lifting gear can not rotate again, guaranteed that micro motor also can not take place the change of high position even in the violent pivoted condition.

Preferably, the both sides that correspond outside the motor sleeve all are provided with the teeth of a cogwheel, and the teeth of a cogwheel corresponds the position and all is provided with elevating gear, is convenient for set up micro motor's height.

Preferably, the motor sleeve passes the top fixedly connected with holding ring in the hole of lid, the holding ring is two semicircle rings, the internal diameter of semicircle ring is less than the diameter in the hole on the lid, be greater than motor sleeve diameter, the external diameter is greater than the diameter in hole on the lid, the clearance is greater than the width of the teeth of a cogwheel between two semicircle rings, make the motor sleeve move about in littleer space, reduce the range of rocking of motor sleeve, leave the position of the teeth of a cogwheel between the semicircle ring, can make the electrode sleeve go up and down, the holding ring prevents that under micro motor is violent pivoted the condition, motor sleeve and lid take place violent collision, prevent that the lid from breaking, lead to whole device to damage.

Preferably, the cover is provided with a cross column, the cross column is fixedly connected with the support column, and the positioning pile is fixedly connected with the cross column and the cover. Be provided with the more stable connecting support of spreader and spud on the lid, it is fragile to avoid appearing pillar, spud and lid fixed part to be connected, the phenomenon of damage appears in the device.

Preferably, the lid is close to the lower feed bin of one side fixed connection long-neck funnel of micro motor, and the opposite side is hinged joint with the lid of fixed one side, and the convenience does not have the convenient opening of fixed one side lid, makes things convenient for the feeding, observes the unloading condition.

Preferably, a handle is arranged on one side of the cover away from the micro motor, so that the cover can be opened or closed conveniently.

Preferably, the blanking pipe of the long-neck funnel is in threaded connection with the storage bin. The storage bin and the blanking pipe of the long-neck funnel can be conveniently detached, opened and cleaned.

Preferably, the helical blade of spiral is the curved surface blade, and the curved surface blade rotates and can play stirring and pushing action to granule and powder material, prevents putty, sizing.

Preferably, the fixed connection is a welded connection or other more secure connection.

Preferably, the left side and the unloading pipe swing joint of the feed bin of long-neck funnel, the junction of unloading pipe and feed bin be the lowest of feed bin, the junction is connected for the inclined plane with being connected of each face of feed bin, and the material that conveniently adds into leans on gravity to flow to the junction automatically.

The utility model discloses an adjust the lift knob, because the gear teeth outside lift gear and motor sleeve closely mesh, the lift gear rotates, the change of meshing position, make motor sleeve reciprocate, and then adjust micro motor's lift, the height position of spiral has finally been adjusted, the spiral goes up and down, drive the lift of inverted cone, when the lowest of inverted cone rises to the junction that is higher than the feed bin of long-neck funnel and unloading pipe, when micro motor rotational speed is the biggest, the spiral rotates fastest, the unloading volume is the biggest this moment, with descending of inverted cone position and reduction of micro motor rotational speed, unloading volume reduces gradually, when inverted cone descends to the lowest position at that time, the bottom surface of cone just in time blocks up the junction of the unloading pipe and the feed bin of long-neck funnel, the unloading stops, because be provided with the positioning gear simultaneously, after micro motor fixes a height, through the meshing of positioning gear and spud, guaranteed micro motor's high position, guaranteed that micro motor position is difficult for changing. The utility model discloses a size of unloading is adjusted with the rotational speed to micro motor's lift, prevents putty, sizing etc. of material.

Through the utility model discloses add the modifier to pitch, prevent the modified flying powder, prevent the sizing of material, putty, and easily control reinforced flow, guarantee that the modifier can evenly add to pitch, can ensure the addition of adding the modifier simultaneously, guarantee modified asphalt's performance. The utility model provides a self-control formula dysmorphism blowing funnel prevents that the material from flying off, putty, sizing, easily controls the flow of addition material, and easy belt cleaning device, and easy the dismantlement provides convenience for adding the modifier in to pitch.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a detailed view of the connection between the micro-motor and the cover;

fig. 3 is a top view of the hinge of the present invention;

in the figure, 1 is a micro motor, 2 is a handle, 3 is a cover, 4 is a blanking pipe, 5 is a spiral, 6 is a cone, 7 is a transverse column, 8 is a lifting knob, 9 is a motor sleeve, 10 is a lifting gear, 11 is a positioning ring, 12 is a support column, 13 is a positioning pile, 14 is a positioning gear, 15 is a gear tooth, and 16 is a storage bin.

Detailed Description

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.

As shown in the figure, the automatic control type special-shaped discharging funnel comprises a long-neck funnel, a spiral 5 and a micro motor 1, wherein a discharging pipe 4 of the long-neck funnel is in threaded connection with a storage bin 16, the connection position is on the left side of the storage bin 16, disassembly and cleaning are convenient, the connection position of the discharging pipe 4 and the storage bin 16 is the lowest position of the storage bin 16, the connection position is in inclined plane connection with each surface of the storage bin 16, and materials added into the hopper can automatically flow to the connection position conveniently by means of gravity; the screw 5 is arranged in the blanking pipe 4; the bull stick outside cover of micro motor 1 has motor sleeve 9, motor sleeve 9 and 1 fixed connection of micro motor, motor sleeve 9 passes lid 3 on the feed bin of long-neck funnel 4, motor sleeve 9 passes on the position in the hole of lid 3, fixedly connected with holding ring 11, holding ring 11 comprises two semicircle rings, the internal diameter of semicircle ring is greater than motor sleeve 9's diameter, semicircle intra-annular diameter is less than the diameter in lid hole, the external diameter is greater than the diameter in lid hole, clearance between the semicircle ring is greater than the width of the teeth of a cogwheel 15, holding ring 11 has reduced the range that motor sleeve 9 rocked, holding ring 11 prevents to be under micro motor is violent pivoted the condition, motor sleeve and lid take place violent collision, prevent that the lid from breaking, lead to whole device damage, and the clearance between the semicircle ring is greater than the width of the teeth of a cogwheel, make the teeth of a cogwheel 15 can reciprocate. The rotating rod of the micro motor 1 is connected with the screw rod of the screw 5, and the rotating rod of the micro motor 1 drives the screw 5 to rotate; the screw rod is provided with an inverted cone 6 at one side close to the micro motor 1; when the lowest position of the inverted cone 6 is higher than the joint of the blanking pipe 4 of the long-neck funnel and the bin 16, the most material enters the blanking pipe, but the inverted cone 6 descends to the lowest position, the bottom surface of the cone 6 just blocks the joint of the blanking pipe 4 of the long-neck funnel and the bin 16, and the material cannot enter the blanking pipe 4 of the long-neck funnel any more; gear teeth 15 are arranged on two sides of the outer side of a motor sleeve 9 on the micro motor 1; the lifting gear 10 is arranged at the position corresponding to the gear teeth 15, a cross bar in the middle of the lifting gear 10 penetrates through holes on the pillars 12 respectively positioned at two sides of the lifting gear 10, the distance between the pillars 12 at two sides is larger than the width of the lifting gear 10, and the pillars 12 are welded with the cross column 7 on the cover 3; one end of a middle cross bar of the lifting gear 10 is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with a positioning gear 14; the positioning pile 13 is arranged at the corresponding position of the positioning gear 14, gear teeth are arranged on the positioning pile 13, and the positioning pile 13 is connected with the cover 3 and the cross column 7 in a welding mode. The other end of the middle cross bar of the lifting gear 10 is welded with a lifting knob 8. Lifting knob 8 and lifting gear 10, positioning gear 14 is on the same line, when adjusting micro motor 1's height, extract positioning gear 14 to telescopic link extension direction, adjust lifting knob 8, adjust the meshing position of the teeth of a cogwheel 15 on lifting gear 10 and the motor sleeve 9, adjust micro motor 1's high back, impel positioning gear 14 to the direction that the telescopic link shortens, final positioning gear 14 and the meshing of the teeth of a cogwheel on spud 13, make lifting knob 8 and lifting gear 10 can not rotate again, guaranteed that micro motor 1 also can not take place the change of high position even in violent pivoted condition. One side of the cover 3 close to the micro motor 1 is fixedly connected with a bin 16 of the long-neck funnel, and the other side of the cover 3 is hinged with the fixed side, so that the cover 3 on the side without the fixed side can be conveniently opened, feeding is facilitated, and blanking conditions can be conveniently observed; a handle 2 is arranged on one side of the cover 3 away from the micro motor 1, so that the cover can be opened and closed conveniently; the helical blade of spiral 4 is the curved surface blade, and the curved surface blade rotates and can play stirring and pushing action to granule and powder material, prevents putty, sizing.

Instead of the above-described welding, other more secure connection methods may be selected.

When using, earlier with the utility model discloses a funnel is fixed, open lid 3 earlier, add the material, open micro motor 1's switch, set up the rotational speed, extract positioning gear 14 to telescopic link extension direction, adjustment lift knob 8, lift gear 10 changes with the position of the 15 meshing of the teeth of a cogwheel, and then whole micro motor 1's position, the rotational speed and the position combined action of handstand circular cone 6, debug suitable unloading flow, through adjusting lift knob 8, make lift gear 10 change with the 15 meshing position of the teeth of a cogwheel, adjust motor sleeve 9's lift, and then adjust micro motor 1's lift, the position has been adjusted, impel positioning gear 14 to the direction that the telescopic link shortens, with the meshing of the teeth of a cogwheel on positioning gear 14 and the spud 13, control lift knob 8 and lift gear 10 are no longer rotated. The position of 1 height of micro motor drives the height position of having controlled spiral 5, spiral 5 goes up and down, drive the lift of inverted cone 6, the lower department of inverted cone 6 rises to the junction of unloading pipe 4 and feed bin 16 that is higher than the long-neck funnel, when micro motor 1 rotational speed is the biggest, the unloading volume is the biggest this moment, along with the decline of inverted cone 6 position and the reduction of micro motor 1 rotational speed, the unloading volume is reducing gradually, when inverted cone 6 descends to the lowest position, the unloading pipe 4 of long-neck funnel and the junction of feed bin 16 are just in time stopped up to 6 bottoms of circular cone, can not be to the feeding in the unloading pipe again. The utility model discloses a size of unloading is adjusted with the rotational speed to the lift of adjusting micro motor 1, rotates through the spiral simultaneously, prevents putty, sizing etc. of material. Through the utility model discloses add the modifier to pitch, prevent the modified flying powder, prevent the sizing of material, putty, and easily control reinforced flow, guarantee that the modifier can evenly add to pitch, can ensure the addition of adding the modifier simultaneously, guarantee modified asphalt's performance.

The utility model provides a self-control formula dysmorphism blowing funnel prevents that the material from flying off, putty, sizing, easily controls the flow of addition material, and easy belt cleaning device, and easy the dismantlement provides convenience for adding the modifier in to pitch.

Claims

1. A self-control type special-shaped discharging funnel comprises a long-neck funnel, a spiral (5) and a micro motor (1), and is characterized in that the long-neck funnel comprises a discharging pipe (4) and a storage bin (16), and the discharging pipe (4) is movably connected with the storage bin (16); the spiral (5) is arranged in the blanking pipe (4); a motor sleeve (9) is sleeved outside a rotating rod of the micro motor (1), the motor sleeve (9) is fixedly connected with the micro motor (1), the motor sleeve (9) penetrates through a cover (3) on the storage bin (16), and the rotating rod of the micro motor (1) is movably connected with a spiral rod of the spiral (5); an inverted cone (6) is arranged on one side of the screw rod close to the micro motor (1); the diameter of the bottom surface of the cone (6) is larger than or equal to that of the blanking pipe (4) of the long-neck funnel; gear teeth (15) are arranged on the outer side of the motor sleeve (9); the lifting gear (10) is arranged at the position corresponding to the gear teeth (15), a cross bar in the middle of the lifting gear (10) penetrates through holes in the pillars (12) respectively positioned at two sides of the lifting gear (10), the distance between the pillars (12) at two sides is larger than the width of the lifting gear (10), and the pillars (12) are fixedly connected with the cover (3); one end of a middle cross bar of the lifting gear (10) is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with a positioning gear (14); the positioning gear (14) is provided with a positioning pile (13) at a corresponding position, the positioning pile (13) is provided with gear teeth, and the positioning pile (13) is fixedly connected with the cover.

2. The self-controlled special-shaped discharging funnel according to claim 1, wherein the other end of the middle cross bar of the lifting gear (10) is fixedly connected with a lifting knob (8).

3. The self-controlled profiled emptying funnel as claimed in claim 1, characterized in that gear teeth (15) are provided on both sides of the outside of the motor sleeve (9).

4. The self-control special-shaped discharging funnel according to claim 1, wherein a positioning ring (11) is fixedly connected above the hole of the motor sleeve (9) penetrating through the cover (3), the positioning ring (11) is two semicircular rings, and the inner diameter of each semicircular ring is larger than that of the motor sleeve (9) and smaller than that of the hole of the cover (3); the outer diameter is larger than the diameter of the hole on the cover (3), and the distance between the two semicircular rings is larger than the width of the gear teeth (15).

5. The self-control type special-shaped discharging funnel as claimed in claim 1, wherein a cross column (7) is arranged on the cover (3), the cross column (7) is fixedly connected with the support column (12), and the positioning pile (13) is fixedly connected with the cross column (7) and the cover (3).

6. The self-control special-shaped discharging funnel according to claim 1, wherein one side of the cover (3) close to the micro motor (1) is fixedly connected with a bin (16) of the long-neck funnel, and the other side of the cover is hinged with the cover (3) on the fixed side.

7. The self-controlled special-shaped discharging funnel according to claim 1, wherein a handle (2) is arranged on one side of the cover (3) far away from the micro motor (1).

8. The self-control special-shaped discharging funnel according to claim 1, wherein the discharging pipe (4) of the long-neck funnel is in threaded connection with the storage bin (16).

9. The self-controlled special-shaped discharging funnel according to claim 1, wherein the spiral blade of the spiral (5) is a curved blade.

10. The self-control special-shaped discharging funnel according to claim 1, wherein the discharging pipe (4) of the long-neck funnel is movably connected with the left side of the storage bin (16), the connection position of the discharging pipe (4) of the long-neck funnel and the storage bin (16) is the lowest position of the storage bin (16), and the connection position is connected with each surface of the storage bin (16) in an inclined plane manner.