阅读说明：本技术 一种非牛顿流体无轴旋转输送装置 (non-Newtonian fluid shaftless rotary conveying device ) 是由 朱家保 于 2020-07-20 设计创作，主要内容包括：本发明公开了一种非牛顿流体无轴旋转输送装置,包括输送装置壳体和放置在地面的放置架,所述放置在地面的放置架上设置有角度调节装置,所述输送装置壳体内同轴设置有旋转体,所述旋转体内侧壁固定连接有提升装置,所述输送装置壳体和旋转体之间设置有多个稳定转动装置,所述输送装置壳体顶部设置有传动装置,所述输送装置壳体端部侧壁设置有出料管。本发明采用提升装置来代替传统意义上转动轴与螺旋叶片配合的物料传送装置,由于此装置用来输送非牛顿体,第一螺旋刃可以将旋转体底部的非牛顿体输送至顶部,在此过程中非牛顿体受到搅拌会发生爬杆现象,由于没有了传统意义上转动轴的阻挡会提高物料输送效率。(The invention discloses a non-Newtonian fluid shaftless rotary conveying device which comprises a conveying device shell and a placing frame placed on the ground, wherein an angle adjusting device is arranged on the placing frame placed on the ground, a rotating body is coaxially arranged in the conveying device shell, a lifting device is fixedly connected to the inner side wall of the rotating body, a plurality of stable rotating devices are arranged between the conveying device shell and the rotating body, a transmission device is arranged at the top of the conveying device shell, and a discharge pipe is arranged on the side wall of the end part of the conveying device shell. According to the invention, the lifting device is adopted to replace a traditional material conveying device with the rotating shaft matched with the spiral blade, the device is used for conveying the non-Newtonian body, the first spiral blade can convey the non-Newtonian body at the bottom of the rotating body to the top, the non-Newtonian body can climb a rod when being stirred in the process, and the material conveying efficiency can be improved because the rotating shaft is not blocked in the traditional sense.)

1. The utility model provides a non-Newtonian fluid shaftless rotary conveying device, includes conveyor casing (1) and places rack (2) on ground, its characterized in that, it is provided with angle adjusting device on rack (2) on ground to place, coaxial rotator (7) that is provided with in conveyor casing (1), rotator (7) inside wall fixedly connected with hoisting device (9), be provided with a plurality of stable rotating device between conveyor casing (1) and rotator (7), conveyor casing (1) top is provided with transmission, conveyor casing (1) tip lateral wall is provided with discharging pipe (12).

2. The non-Newtonian fluid shaftless rotary conveying device is characterized in that the angle adjusting device comprises a fixing ring (3), a pillow block (4), a screw rod (5) and a nut (6), the fixing ring (3) is fixedly connected with the outer side wall of the conveying device shell (1), the fixing ring (3) is rotatably connected with the placing frame (2) through the pillow block (4), the bottom of the pillow block (4) is fixedly connected with the outer side wall of the fixing ring (3), the screw rod (5) penetrates through the pillow block (4) and the placing frame (2), and the nut (6) is in threaded connection with the screw rod (5).

3. The non-Newtonian fluid shaftless rotary delivery device according to claim 1, wherein the lifting device (9) comprises a first helical blade (91), a flat surface (92), an inclined surface (93) and a fillet (94), the flat surface (92) and the inclined surface (93) are respectively arranged on the upper and lower blade surfaces of the first helical blade (91), and the fillet (94) is arranged on the first helical blade (91) at the position where the flat surface (92) and the inclined surface (93) are connected.

4. The non-Newtonian fluid shaftless rotary conveying device according to claim 1, wherein the stable rotation device comprises a ball table (13), rolling steel balls (14), a second spiral blade (15) and a steel ball rolling groove (17), the bottom of the ball table (13) is fixedly connected with the inner side wall of the conveying device shell (1), the steel ball rolling groove (17) is formed in the outer side wall of the rotating body (7), the rolling steel balls (14) are arranged between the ball table (13) and the steel ball rolling groove (17), and the second spiral blade (15) is arranged on the outer side wall of the rotating body (7) between two adjacent steel ball rolling grooves (17).

5. The non-Newtonian fluid shaftless rotary conveying device according to claim 1, wherein the transmission device comprises a plurality of connecting rods (8), a motor (10), a motor support plate (11) and a rotating plate (16), the motor support plate (11) is fixedly connected with the top of the conveying device shell (1) through screws, the motor (10) is fixedly connected with the motor support plate (11), two ends of the plurality of connecting rods (8) are respectively fixedly connected with the top of the rotating body (7) and the rotating plate (16), and the output end of the motor (10) is fixedly connected with the rotating plate (16) through a rotating hole formed in the top of the conveying device shell (1).

6. A non-Newtonian fluid shaftless rotary transfer device according to claim 4, wherein the rolling balls (14) are adapted to the ball rolling grooves (17) and the ball grooves formed at the top of the table (13).

7. The non-Newtonian fluid shaftless rotary transfer device according to claim 1, wherein the inner side wall of the rotating body (7) and the lifting means (9) are connected by welding.

8. A non-newtonian fluid shaftless rotary fluid transportation apparatus as claimed in claim 1, wherein said lifting means (9) is made of tungsten steel.

Technical Field

The invention relates to the technical field of material conveying, in particular to a non-Newtonian fluid shaftless rotary conveying device.

Background

At present often need use the axis of rotation and helical blade cooperation to promote the transport with the material of bottom through rotatory mode in material transmission, this can be carried to general liquid or solid material, but carry to non-Newtonian fluid, because the pole climbing phenomenon can take place in the stirring of axis of rotation in non-Newtonian fluid, non-Newtonian fluid can climb along the axis of rotation and rise promptly, but helical blade fixes at the axis of rotation lateral wall, can lead to the fact the hindrance to the non-Newtonian fluid of climbing, influences conveying efficiency.

For this reason, we have designed a non-Newtonian fluid shaftless rotary conveying device.

Disclosure of Invention

The invention aims to solve the problem that a spiral blade is fixed on the outer side wall of a rotating shaft, so that the conveying efficiency is influenced by the obstruction of a climbing non-Newtonian fluid, and provides a non-Newtonian fluid shaftless rotating conveying device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a non-Newtonian fluid shaftless rotary conveying device, includes conveyor housing and places the rack on ground, it is provided with angle adjusting device to place on the rack on ground, the coaxial rotator that is provided with in the conveyor housing, rotator inside wall fixedly connected with hoisting device, be provided with a plurality of stable rotating device between conveyor housing and the rotator, conveyor housing top is provided with transmission, conveyor housing end lateral wall is provided with the discharging pipe.

Preferably, the angle adjusting device comprises a fixing ring, a shaft platform, a screw rod and a nut, the fixing ring is fixedly connected with the outer side wall of the conveying device shell, the fixing ring is rotatably connected with the placing frame through the shaft platform, the bottom of the shaft platform is fixedly connected with the outer side wall of the fixing ring, the screw rod penetrates through the shaft platform and the placing frame, and the nut is in threaded connection with the screw rod.

Preferably, the lifting device comprises a first spiral blade, a plane, an inclined plane and a fillet, the plane and the inclined plane are respectively arranged on the upper blade surface and the lower blade surface of the first spiral blade, and the fillet is arranged at the joint of the upper plane of the first spiral blade and the inner side of the inclined plane.

Preferably, the stable rotating device comprises a ball table, a rolling steel ball, a second spiral blade and a steel ball rolling groove, the bottom of the ball table is fixedly connected with the inner side wall of the conveying device shell, the steel ball rolling groove is formed in the outer side wall of the rotating body, the rolling steel ball is arranged between the ball table and the steel ball rolling groove, and the second spiral blade is arranged on the outer side wall of the rotating body between every two adjacent steel ball rolling grooves.

Preferably, the transmission device comprises a plurality of connecting rods, a motor supporting plate and a rotating plate, the motor supporting plate is fixedly connected with the top of the conveying device shell through screws, the motor is fixedly connected with the motor supporting plate, two ends of the plurality of connecting rods are respectively fixedly connected with the top of the rotating body and the rotating plate, and the output end of the motor is fixedly connected with the rotating plate through a rotating hole formed in the top of the conveying device shell.

Preferably, the rolling steel ball is matched with the steel ball rolling groove and a ball groove formed in the top of the ball table.

Preferably, the inner side wall of the rotating body and the lifting device are connected by welding.

Preferably, the lifting device is made of tungsten steel.

The invention has the beneficial effects that:

1. according to the invention, the lifting device is adopted to replace a traditional material conveying device with the rotating shaft matched with the spiral blade, the device is used for conveying the non-Newtonian body, the first spiral blade can convey the non-Newtonian body at the bottom of the rotating body to the top, the non-Newtonian body can climb a rod when being stirred in the process, and the material conveying efficiency can be improved because the rotating shaft is not blocked in the traditional sense.

2. The ball table and the rolling steel balls are matched to roll and are arranged between the conveying device shell and the rotating body, the effect of stabilizing the rotating body is achieved, the second spiral blade arranged on the outer side wall of the rotating body can accelerate non-Newtonian liquid to flow between the conveying device shell and the rotating body, and meanwhile the cooling effect can be achieved when the ball table and the rolling steel balls are matched to roll.

Drawings

FIG. 1 is a schematic structural diagram of a non-Newtonian fluid shaftless rotary transfer device according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a side view of upper and lower equiangular shafts of a non-Newtonian fluid shaftless rotary transporter in accordance with the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a front view of a non-Newtonian fluid shaftless rotary transfer device in accordance with the present invention;

FIG. 6 is a schematic structural diagram of a lifting device of a non-Newtonian fluid shaftless rotary transportation device according to the present invention.

In the figure: the steel ball rolling device comprises a conveying device shell 1, a placing frame 2, a fixing ring 3, a shaft table 4, a screw rod 5, a nut 6, a rotating body 7, a connecting rod 8, a lifting device 9, a first spiral blade 91, a plane 92, an inclined plane 93, a rounded corner 94, a motor 10, a motor support plate 11, a discharging pipe 12, a ball table 13, a rolling steel ball 14, a second spiral blade 15, a rotating plate 16 and a steel ball rolling groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, a non-newton fluid shaftless rotary conveying device, including conveyor housing 1 and place rack 2 on ground, place and be provided with angle adjusting device on rack 2 on ground, angle adjusting device includes solid fixed ring 3, pillow block 4, screw rod 5 and nut 6, gu fixed ring 3 and conveyor housing 1 lateral wall fixed connection, gu fixed ring 3 rotates through pillow block 4 and rack 2 to be connected, can select suitable angle to carry out the work through the solid fixed ring 3 on adjusting conveyor housing 1 lateral wall and the contained angle of horizontal plane like this.

4 bottoms of pillow blocks and 3 lateral walls fixed connection of solid fixed ring, screw rod 5 run through pillow blocks 4 and rack 2, and nut 6 and 5 threaded connection of screw rod can be mutually supported through nut 6 and screw rod 5 and be screwed, press from both sides pillow blocks 4 and rack 2 tightly, make it installation inclination fixed.

The rotating body 7 is coaxially arranged in the conveying device shell 1, the inner side wall of the rotating body 7 is fixedly connected with the lifting device 9, the inner side wall of the rotating body 7 is connected with the lifting device 9 in a welding mode, and the lifting device 9 and the inner side wall of the rotating body 7 are required to be firmly connected due to the fact that non-Newtonian liquid is conveyed, so that the welding mode is selected.

The lifting device 9 is made of tungsten steel, so that the stability and the durability of the material conveying process are improved.

The lifting device 9 is shown in detail in fig. 6.

The lifting device 9 comprises a first spiral blade 91, a plane 92, an inclined plane 93 and a circular bead 94, wherein the plane 92 and the inclined plane 93 are respectively arranged on the upper edge surface and the lower edge surface of the first spiral blade 91, the circular bead 94 is arranged on the inner side of the plane 92 and the inclined plane 93 on the first spiral blade 91, the inclined plane 93 is favorable for guiding non-Newtonian liquid, and the non-Newtonian liquid cannot be hindered.

Simultaneously the helical blade that original axis of rotation lateral wall set up can block that non-Newton liquid leads to the reduction of material conveying efficiency, and hoisting device 9 replaces rotation axis and helical blade in the traditional meaning, sets up first helical blade 91 at 7 inside walls of rotator, and the pole climbing phenomenon of non-Newton liquid that can full play like this can improve material conveying efficiency.

A plurality of stable rotating devices are arranged between the conveying device shell 1 and the rotating body 7, each stable rotating device comprises a ball table 13, a rolling steel ball 14, a second spiral blade 15 and a steel ball rolling groove 17, the bottom of the ball table 13 is fixedly connected with the inner side wall of the conveying device shell 1, the steel ball rolling groove 17 is formed in the outer side wall of the rotating body 7, the rolling steel ball 14 is arranged between the ball table 13 and the steel ball rolling groove 17, the rolling steel ball 14 is matched with the steel ball rolling groove 17 and the ball groove formed in the top of the ball table 13, and therefore the rotating body 7 can be guaranteed to stably rotate in the conveying device shell 1 through the rolling steel ball 14.

The second spiral blade 15 is arranged on the outer side wall of the rotating body 7 between two adjacent steel ball rolling grooves 17, the second spiral blade 15 is favorable for non-Newtonian fluid flow between the rotating body 7 and the conveying device shell 1, and meanwhile, the lubricating and cooling effects can be provided for the rolling steel balls 14 to roll in the steel ball rolling grooves 17 and the ball grooves formed in the top of the ball table 13, so that the rolling steel balls 14 are smoother in the rolling process, and the phenomenon that the rolling steel balls 14 are overheated is avoided.

1 top of conveyor casing is provided with transmission, transmission includes a plurality of connecting rods 8, motor 10, motor backup pad 11 and rotor plate 16, motor backup pad 11 passes through screw and 1 top fixed connection of conveyor casing, motor 10 and 11 fixed connection of motor backup pad, 8 both ends of a plurality of connecting rods respectively with 7 tops of rotator and 16 fixed connection of rotor plate, the rotation hole and the 16 fixed connection of rotor plate that the top was seted up are passed through to the motor 10 output, can pass through rotor plate 16 and connecting rod 8 with the rotational speed on the motor 10 and transmit to rotator 7, drive rotator 7 at 1 internal rotation of conveyor casing.

The side wall of the end part of the conveying device shell 1 is provided with a discharge pipe 12.

The working principle of the invention is as follows: firstly, the angle between the pillow block 4 on the fixing ring 3 and the placing rack 2 placed on the ground is adjusted through the screw rod 5 and the nut 6, wherein the included angle between the conveying device shell 1 and the horizontal plane is called an installation inclined angle, and the installation inclined angle can affect the conveying efficiency, and the inclined angle is generally considered to be between 30 degrees and 40 degrees.

And adjusting the corresponding angle, starting the motor 10 on the motor supporting plate 11, driving the rotating plate 16 to drive the rotating body 7 to rotate in the conveying device shell 1 through the connecting rod 8 under the driving of the motor 10, and enabling the rotating body 7 to stably rotate in the conveying device shell 1 due to the fact that the plurality of ball tables 13 and the rolling steel balls 14 are arranged between the rotating body 7 and the conveying device shell 1 to rotate in a matched mode.

Wherein set up hoisting device 9 in the rotator 7 and replace the rotation axis in the traditional meaning, set up first spiral sword 91 at rotator 7 inside wall, can full play non-Newton's body pole-climbing phenomenon like this, improve the efficiency that the material promoted, then discharge the material through discharging pipe 12.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.