CN217504937U

CN217504937U - Scattering rotor scale for improving loading quality

Info

Publication number: CN217504937U
Application number: CN202220491360.6U
Authority: CN
Inventors: 史小锋; 李彪; 李恒山
Original assignee: Xi'an Lantian Yaobai Cement Co ltd
Current assignee: Xi'an Lantian Yaobai Cement Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-09-27
Anticipated expiration: 2032-03-07

Abstract

The utility model relates to a material conveying equipment technical field especially relates to an improve scattering rotor scale of loading quality, and its technical scheme includes: slide bar, rack and axis of rotation, the inboard movable mounting of rack has the rotor scale balance body, the inlet pipe is installed to rotor scale balance body upper surface one side trompil and intercommunication, rotor scale balance body lower surface is four slide bars of annular array fixedly connected with, the first bearing is installed, two to imbed respectively in the middle of the upper and lower both ends of rotor scale balance body inner wall the suit is in the axis of rotation respectively, the second bearing is installed in the middle of the embedding of rack lower surface, and rack inner wall bottom is equipped with the spring body. The utility model provides a current device when using the material impact force big and lead to the precision of weighing to descend the problem.

Description

Scattering rotor scale for improving loading quality

Technical Field

The utility model relates to a material conveying equipment technical field specifically is an improve diffuse rotor scale of loading quality.

Background

The rotor scale is a weighing apparatus for continuously measuring bulk material accumulation, and the weighing apparatus is used for inventory settlement, raw material consumption, material circulation, batching and the like, and is a metering device which can not be replaced by other weighing apparatuses in some places. A weighing apparatus of this type which we commonly use includes: conveyer belt balance, batching belt balance, screw conveyer batching balance, dash board balance and rotor balance etc. these balances can both be in bulk material transportation process, uninterruptedly measure the material.

A large number of searches find that: chinese utility model patent: the application number [ CN202023127104.9 ], publication number [ CN213579681U ], the utility model discloses a rotor scale, including the rotor scale chassis, the inside of rotor scale chassis is equipped with the rotor scale body, the top fixed mounting of the rotor scale body has the top cap, the last surface mounting of rotor scale chassis has weighing sensor, weighing sensor's top is connected with the lower surface of top cap, the upper surface center of top cap puts fixed mounting and has motor reducer, the central point of top cap puts to run through the commentaries on classics and is connected with the pivot. The utility model discloses in, through weighing sensor, motor reducer and the control module who sets up, can in time accurately control rotor scale rotational speed and realize raw powder continuous accurate dosing, through carousel, mounting groove and the fixing bolt that sets up, can dismantle single rotor blade, easy operation, the maintenance personal of not only being convenient for operates, and has saved use cost greatly.

However, when the existing rotor scale is used and the material injection speed is high, the rotor scale is impacted greatly, and then the weighing error is large, so that the problem that the scattering rotor scale for improving the loading quality is needed to solve is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve rotor scale that diffuses of loading quality possesses the advantage that reduces the material impact force, has solved current device material impact force when using and has big and lead to the precision of weighing decline problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve diffuse rotor scale of loading quality, includes slide bar, rack and axis of rotation, the inboard movable mounting of rack has the rotor scale balance body, the embedding respectively installs primary bearing, two in the middle of the both ends about the rotor scale balance body inner wall first bearing suit respectively is in the axis of rotation, the embedding is installed the second bearing in the middle of the rack lower surface, and rack inner wall bottom is equipped with the spring body.

Preferably, the support frame is fixedly mounted on the outer side of the lower surface of the placing frame, the servo motor body is fixedly mounted on one side, opposite to the support frame, of the support frame through the mounting frame, the top of the servo motor body is installed in transmission with the bottom end of the rotating shaft, and the weighing sensor is arranged at the bottom end of the inner side of the placing frame. Thereby conveniently install the servo motor body through the mounting bracket that sets up in the support frame.

Preferably, rotor scale balance body upper surface one side trompil and intercommunication install the inlet pipe, and rotor scale balance body lower surface is four slide bars of annular array fixedly connected with, and four slide bars activity cartridge respectively are inboard at the spring body, and rotor scale balance body lower surface one side trompil and intercommunication install the discharging pipe, and the discharging pipe is kept away from the one end of rotor scale balance body and is passed from the rack lower surface. Through setting up inlet pipe and discharging pipe to realize the entering and the discharge of material through inlet pipe and discharging pipe.

Preferably, the four sliding rods are movably inserted into the inner side of the spring body respectively, and the bottom ends of the four sliding rods penetrate through the placing rack respectively. Through setting up the slide bar to realize reciprocating of rotor scale balance body at the rack through slide bar and spring body.

Preferably, the number of the spring bodies is four, and the top ends of the four spring bodies are respectively and elastically connected with the lower surface of the rotor scale body. Through the elastic connection of the spring body, the rotor scale body and the placing frame, a buffering effect is achieved when materials are injected.

Preferably, the top end and the middle of the rotating shaft are respectively provided with a groove, the two first bearings are respectively sleeved at the two grooves on the rotating shaft, and the rotating shaft is fixedly provided with stirring blades in an annular array. Through set up the recess on the axis of rotation to realize reciprocating of rotor scale balance body in the rack, and then reduce the impact of material to the rotor scale balance body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the rack and with the rotor scale balance body movable mounting in the rack, and through the spring body with the rotor scale balance body with rack elastic connection, and then when using, the accessible slide bar makes the rotor scale balance body reciprocate in the rack, and simultaneously, through setting up the recess in the axis of rotation, and at the first bearing of groove suit, and then when the rotor scale balance body reciprocates, can keep the normal work of axis of rotation, and rotate and realize the normal discharge of material through the stirring leaf, the effect that reduces the material impact force has been reached.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic bottom view of the present invention.

In the figure: 1. a support frame; 2. a slide bar; 3. placing a rack; 4. a rotor scale body; 5. a feed pipe; 6. a first bearing; 7. stirring blades; 8. a rotating shaft; 9. a spring body; 10. a second bearing; 11. a discharge pipe; 12. a servo motor body; 13. a weighing sensor; 14. and (7) mounting a frame.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Examples

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides an improve rotor scale that diffuses of loading quality, includes slide bar 2, rack 3 and axis of rotation 8, and rack 3 lower surface outside fixed mounting has support frame 1, and support frame 1 relative one side has servo motor body 12 through mounting bracket 14 fixed mounting, and servo motor body 12 top and 8 bottom transmission installations of axis of rotation, 3 inboard bottoms of rack are equipped with weighing sensor 13. The servo motor body 12 is convenient to mount by arranging the mounting frame 14 in the support frame 1. 3 inboard movable mounting of rack has rotor scale balance body 4, rotor scale balance body 4 upper surface one side trompil and intercommunication install inlet pipe 5, rotor scale balance body 4 lower surface is four slide bars 2 of annular array fixedly connected with, four slide bars 2 activity cartridge respectively are in the 9 inboards of spring body, discharge pipe 11 is installed in rotor scale balance body 4 lower surface one side trompil and intercommunication, the one end that rotor scale balance body 4 was kept away from to discharge pipe 11 passes from rack 3 lower surface. By providing the feed pipe 5 and the discharge pipe 11, the material is fed and discharged through the feed pipe 5 and the discharge pipe 11. The four sliding rods 2 are respectively movably inserted into the inner side of the spring body 9, and the bottom ends of the four sliding rods 2 respectively penetrate through the placing rack 3. Through setting up slide bar 2 to realize the reciprocating of rotor scale balance body 4 at rack 3 through slide bar 2 and spring body 9.

The middle of the upper and lower both ends of the inner wall of the rotor scale body 4 is respectively provided with a first bearing 6 in an embedded manner, the two first bearings 6 are respectively sleeved on the rotating shaft 8, the top end and the middle of the rotating shaft 8 are respectively provided with a groove, the two first bearings 6 are respectively sleeved on two grooves on the rotating shaft 8, and the rotating shaft 8 is provided with stirring blades 7 in an annular array fixed manner. Through setting up the recess on the axis of rotation 8 to realize reciprocating of rotor scale balance body 4 in rack 3, and then reduce the impact of material to rotor scale balance body 4. A second bearing 10 is embedded in the middle of the lower surface of the placing frame 3, and a spring body 9 is arranged at the bottom end of the inner wall of the placing frame 3. The number of the spring bodies 9 is four, and the top ends of the four spring bodies 9 are respectively elastically connected with the lower surface of the rotor scale body 4. Through the elastic connection of spring body 9 and rotor scale balance body 4 and rack 3 to play the buffering effect when the material is injected. Through setting up rack 3 and with the 4 movable mounting of rotor scale balance body in rack 3, and through spring body 9 with the rotor

scale balance body

4 and 3 elastic connection of rack, and then when using, accessible slide bar 2 makes the rotor scale balance body 4 reciprocate in rack 3, and simultaneously, through setting up the recess on axis of rotation 8, and at the first bearing 6 of groove suit, and then when the rotor scale balance body 4 reciprocates, can keep the normal work of axis of rotation 8, and rotate and realize the normal discharge of material through stirring leaf 7, the effect that reduces the material impact force has been reached.

The working principle is as follows: the utility model discloses during the use, the material is through unloading pipe injection rotor scale balance 4 in, under the material strikes, the rotor scale balance 4 is strikeed in rack 3 and is moved down, and then triggers weighing sensor 13 to carry out the precision measurement to material weight, and accomplish the row material operation under stirring leaf 7 rotation effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an improve rotor scale that diffuses of loading quality, includes slide bar (2), rack (3) and axis of rotation (8), its characterized in that: the rotor scale is characterized in that a rotor scale body (4) is movably mounted on the inner side of the placing frame (3), a first bearing (6) and a second bearing (10) are respectively embedded into the middle of the upper end and the lower end of the inner wall of the rotor scale body (4) and are respectively sleeved on a rotating shaft (8), the second bearing (6) is embedded into the middle of the lower surface of the placing frame (3), and a spring body (9) is arranged at the bottom end of the inner wall of the placing frame (3).

2. The improved car loading quality diffuse rotor scale as claimed in claim 1, wherein: the support frame (1) is fixedly mounted on the outer side of the lower surface of the placing frame (3), a servo motor body (12) is fixedly mounted on one side, opposite to the support frame (1), of the support frame through a mounting frame (14), the top of the servo motor body (12) is installed with the bottom end of a rotating shaft (8) in a transmission mode, and a weighing sensor (13) is arranged at the bottom end of the inner side of the placing frame (3).

3. The dispersing rotor scale for improving the loading quality of the car according to claim 1, wherein: rotor scale balance body (4) upper surface one side trompil and intercommunication are installed inlet pipe (5), and rotor scale balance body (4) lower surface is four slide bars (2) of annular array fixedly connected with, and four slide bars (2) move about respectively the cartridge at spring body (9) inboardly, and discharging pipe (11) are installed in rotor scale balance body (4) lower surface one side trompil and intercommunication, and discharging pipe (11) are kept away from the one end of rotor scale balance body (4) and are passed from rack (3) lower surface.

4. The dispersing rotor scale for improving the loading quality of the car according to claim 1, wherein: the four sliding rods (2) are movably inserted into the inner side of the spring body (9) respectively, and the bottom ends of the four sliding rods (2) penetrate through the placing frame (3) respectively.

5. The dispersing rotor scale for improving the loading quality of the car according to claim 1, wherein: the number of the spring bodies (9) is four, and the top ends of the four spring bodies (9) are respectively elastically connected with the lower surface of the rotor scale body (4).

6. The dispersing rotor scale for improving the loading quality of the car according to claim 1, wherein: the top end and the middle of the rotating shaft (8) are respectively provided with a groove, the two first bearings (6) are respectively sleeved at the two grooves on the rotating shaft (8), and the rotating shaft (8) is fixedly provided with stirring blades (7) in an annular array.