Concrete material stirring device
By using a staggered design of mesh-like mixing blades and plate-shaped mixing blades, the problem of material clumping in the mixing equipment is solved, achieving more efficient and uniform concrete mixing.
Patent Information
- Application Number
- CN202520377152.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-03-06
AI Technical Summary
The mixing blades of existing concrete mixing equipment are flat and fixed in position, which makes the mixture prone to clumping and results in poor mixing uniformity.
The design employs a staggered movement of mesh-like stirring blades and plate-like stirring blades. The stirring motor drives the stirring rod to rotate, and in conjunction with the threaded rod and the limiting rod, the mesh-like stirring blades and plate-like stirring blades move in a staggered manner, increasing the contact area and mixing effect.
It effectively prevents materials from clumping, improves the uniformity and efficiency of mixing, and ensures that materials are fully mixed.
Smart Images
Figure CN223604661U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete production technical field, concretely is a kind of concrete material mixing device. BACKGROUND
[0002] Concrete mixing is the cement, lime, water and other materials are mixed and stirred evenly after one kind of operating method, and concrete mixing is divided into two kinds: manual stirring and mechanical stirring water, and concrete mixing station is widely used in industrial, agricultural, traffic, national defense, water conservancy, municipal construction engineering in our country, and demand is increasing.
[0003] When concrete mixing equipment is stirred to material, since the stirring blade is plane, and fixed position is stirred, it is easy to cause that mixture cannot be broken up and appear the phenomenon of caking when stirring, leading to poor mixing uniformity, therefore, we propose a kind of concrete material mixing device to solve this prior art defect. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a kind of concrete material mixing device.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of concrete material mixing device, including stirring seat, loading plate, stirring motor and stirring rod, the loading plate is located on the upper surface of stirring seat, the stirring motor is assembled on the loading plate and drives the stirring rod to rotate, the stirring rod is equipped with mounting seat outside, the mounting seat left and right side is equipped with a pair of front and back symmetry guide rod, the guide rod outside outermost of front side is slid with the mesh stirring piece, the guide rod outside innermost of rear side is slid with the plate surface stirring piece, the upper surface of stirring seat is equipped with annular groove, the annular groove is rotated with rotating seat, the rotating seat is connected with stirring rod, the rotating seat is equipped with two pairs of limit hole, the mesh stirring piece and the plate surface stirring piece are all equipped with limit rod on the limit rod, the limit rod is passed through limit hole one by one, the rotating seat is equipped with driving element matched with limit rod.
[0006] Using the above technical scheme, when stirring, stirring motor drives stirring rod to rotate clockwise, simultaneously drives the mesh stirring piece and the plate surface stirring piece set up front and back on both sides guide rod to rotate, the mesh stirring piece is screened when stirring material The setting of hole facilitates the passing of material to avoid caking, the plate surface stirring piece improves the stirring mixing effect of material, while driving rotating seat to rotate in annular groove when stirring rod rotates, and cooperates with driving element to drive limit rod to move back and forth in limit hole, thereby synchronously driving the mesh stirring piece and the plate surface stirring piece on front and back limit rod to move back and forth on limit rod, and form relative staggered movement, further improve the contact area and mixing area of the mesh stirring piece and the plate surface stirring piece to material.
[0007] As a preferred technical scheme of the utility model, the driving part includes a pair of double shaft output motor, threaded rod and movable seat, the double shaft output motor is installed on the front and back side of the upper surface of rotary seat, the threaded rod is connected to the both end output shaft of double shaft output motor, the movable seat rotates on the other end of threaded rod, the movable seat is connected with rotary seat, the threaded rod is connected with the limiting rod.
[0008] Adopt above technical scheme, double shaft output motor drive threaded rod rotates on movable seat, cooperate threaded rod with the threaded connection of limiting rod, drive limiting rod moves in limiting state.
[0009] As a preferred technical scheme of the utility model, the front side a pair of the threaded rod is sine threaded rod, the rear side a pair of the threaded rod is reverse rotation threaded rod.
[0010] Adopt above technical scheme, realize the opposite movement of limiting rod on the front side threaded rod, the opposite movement of limiting rod on the rear side threaded rod.
[0011] As a preferred technical scheme of the utility model, the opening width of limiting hole is equal to the width of limiting rod
[0012] Adopt above technical scheme, guarantee the lateral limiting effect of limiting hole to limiting rod, avoid the rotation of limiting rod.
[0013] As a preferred technical scheme of the utility model, the plate surface stirring piece and the screen-shaped stirring piece are perpendicular to the bottom wall of the stirring seat, wherein the screen-shaped stirring piece is provided with screen holes distributed at equal distances on the plane.
[0014] Adopt above technical scheme, guarantee that the material stirred when the screen-shaped stirring piece rotates can pass through the screen hole to scatter the material.
[0015] As a preferred technical scheme of the utility model, the limiting hole is equal in length to the guide rod, and the two end faces of the guide rod are flush with the two side hole edges of the limiting hole.
[0016] Adopt above technical scheme, make the length of limiting hole meet the movable length of plate surface stirring piece and screen-shaped stirring piece on guide rod.
[0017] As a preferred technical scheme of the utility model, the lower end of the stirring seat is provided with a plurality of annular support seats distributed at equal distances, and the lower end of the stirring seat is connected with a discharging cylinder at the center.
[0018] Adopt above technical scheme, support seat realizes the stable placement support of stirring seat, and the discharging cylinder facilitates the discharging of concrete.
[0019] Compared with the prior art, the technical scheme of the application has the following beneficial effects:
[0020] The concrete material stirring device, when stirring, the stirring motor is arranged to drive the stirring rod to rotate clockwise, and the screen-shaped stirring blade and the plate surface stirring blade arranged on the front and back of the guide rod are driven to rotate, the screen-shaped stirring blade is arranged with a screen hole to facilitate the passing of the material and avoid caking when stirring the material, the plate surface stirring blade improves the stirring and mixing effect of the material, and when the stirring rod rotates, the rotating seat is driven to rotate in the annular groove, and the driving part is driven to drive the limiting rod to move back and forth in the limiting hole, so that the screen-shaped stirring blade and the plate surface stirring blade on the front and back limiting rods are driven to move back and forth on the limiting rod, and relative staggered movement is formed, the contact and dispersion area and the mixing and stirring area of the screen-shaped stirring blade and the plate surface stirring blade to the material are improved, and the phenomenon that the mixed material cannot be dispersed and caking occurs during stirring is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a perspective view of the utility model;
[0022] Figure 2 It is a sectional view of the utility model;
[0023] Figure 3 It is a perspective view of the utility model Figure 2 ; It is a side view of the utility model;
[0024] Figure 4 It is a bottom view of the utility model.
[0025] In the drawing: 1, stirring seat; 2, loading plate; 3, stirring motor; 4, stirring rod; 5, mounting seat; 6, guide rod; 7, screen-shaped stirring blade; 8, plate surface stirring blade; 9, annular groove; 10, rotating seat; 11, limiting hole; 12, limiting rod; 13, double-shaft output motor; 14, movable seat; 15, threaded rod; 16, support seat; 17, discharging cylinder. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0027] Please refer to Figures 1-2The concrete material stirring device in the embodiment comprises a stirring seat 1, a loading plate 2, a stirring motor 3 and a stirring rod 4, the loading plate 2 is fixed on the upper surface of the stirring seat 1 by fastening screws, the stirring motor 3 is assembled and fixed on the upper surface of the loading plate 2 by fastening screws, and the output shaft of the stirring motor 3 is provided with the stirring rod 4 and drives the stirring rod 4 to rotate.
[0028] The mounting seat 5 is fixed on the outside of the stirring rod 4 and has a pair of front and rear symmetrical guide rods 6 fixed on the left and right sides, the front guide rod 6 is slidably provided with the mesh-shaped stirring piece 7 on the outermost side, the rear guide rod 6 is slidably provided with the plate stirring piece 8 on the innermost side, the plate stirring piece 8 and the mesh-shaped stirring piece 7 are both perpendicular to the bottom wall of the stirring seat 1, the mesh-shaped stirring piece 7 is provided with a plurality of screen holes which are equidistantly distributed on the plane, the upper surface of the stirring seat 1 is provided with an annular groove 9, the rotating seat 10 is rotatably arranged in the annular groove 9, the bottom of the rotating seat 10 is provided with a roller which rotates in the annular groove 9, the roller is not separated from the annular groove 9, the rotating seat 10 is connected and fixed to the outside of the stirring rod 4, the rotating seat 10 is provided with two pairs of limiting holes 11, the upper surfaces of the plate stirring piece 8 and the mesh-shaped stirring piece 7 are both provided with limiting rods 12 which are fixed thereon and pass through the limiting holes 11 one by one, the opening width of the limiting hole 11 is equal to the width of the limiting rod 12, the limiting hole 11 is equal in length to the guide rod 6, and the two end faces of the guide rod 6 are flush with the two side hole edges of the limiting hole 11, the rotating seat 10 is provided with a driving member which cooperates with the limiting rod 12, the driving member comprises a pair of double-shaft output motors 13, threaded rods 15 and movable seats 14, the double-shaft output motors 13 are mounted on the front and rear sides of the upper surface of the rotating seat 10 by fastening screws, the threaded rods 15 are connected and fixed to the two end output shafts of the double-shaft output motors 13, the movable seat 14 is rotatably arranged at the other end of the threaded rod 15, the movable seat 14 is connected and fixed to the upper surface of the rotating seat 10, the threaded rod 15 is threadedly connected with the limiting rod 12, the front pair of threaded rods 15 are sine threaded rods, and the rear pair of threaded rods 15 are reverse rotation threaded rods.
[0029] In the above scheme, when the concrete material is stirred, the concrete raw material is put into the stirring seat 1, the stirring rod 4 is driven to rotate clockwise by starting the stirring motor 3, and the mesh-shaped stirring piece 7 and the plate stirring piece 8 arranged in front and back on the two side guide rods 6 are also driven to rotate, the screen holes of the mesh-shaped stirring piece 7 facilitate the passing and dispersing of the material to avoid caking when the material is stirred, and the plate stirring piece 8 improves the stirring and mixing effect of the material;
[0030] Meanwhile, the rotating seat 10 is rotated in the annular groove 9 while the stirring rod 4 rotates, and is driven to rotate the threaded rod 15 on the movable seat 14 by cooperating with the starting of the double-shaft output motor 13, and the threaded rod 15 is provided with forward and reverse rotation threads, and the threaded connection between the threaded rod 15 and the limiting rod 12 and the linear limiting movement of the limiting hole 11 to the limiting rod 12 make the two front side screen-shaped stirring blades 7 move towards each other, and the two rear side plate stirring blades 8 move away from each other.
[0031] Meanwhile, the double-shaft output motor 13 drives the threaded rod 15 to rotate forward and reverse, thereby driving the screen-shaped stirring blades 7 and the plate stirring blades 8 on the limiting rod 12 to move back and forth on the limiting rod 12 and form relative staggered movement, improving the contact and dispersion area and mixing and stirring area of the screen-shaped stirring blades 7 and the plate stirring blades 8 to the material, improving the uniformity and efficiency of stirring, and avoiding stirring clumping.
[0032] Please refer to Figures 3-4 The lower end of the stirring seat 1 is fixedly installed with a plurality of annular support seats 16 distributed at equal distances by fastening screws, and the lower end of the stirring seat 1 is communicated with a discharging cylinder 17 at the center, and the discharging cylinder 17 is communicated with an electrically controlled valve, realizing the opening and closing control of the discharging cylinder 17.
[0033] The support seat 16 is supported on the ground to ensure the stability of the placement of the stirring seat 1, and the discharging cylinder 17 discharges the stirred concrete.
[0034] The electrical components appearing in the text are electrically connected with the main controller and the power supply, the main controller can be a conventional known device such as a computer for control, and the existing disclosed power connection technology is not described in detail.
[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A concrete material mixing device, comprising a mixing seat, a loading plate, a mixing motor and a mixing rod, the loading plate is arranged on the upper surface of the mixing seat, the mixing motor is assembled on the loading plate to drive the mixing rod to rotate, characterized in that, The stirring rod is externally provided with a mounting seat, the mounting seat is provided with a pair of front and back symmetrical guide rods on the left and right sides, the outermost side of the front guide rod is slidably provided with a mesh-shaped stirring piece, the innermost side of the rear guide rod is slidably provided with a plate surface stirring piece, the upper surface of the stirring seat is provided with an annular groove, a rotating seat is rotatably arranged in the annular groove, the rotating seat is connected with the stirring rod, the rotating seat is provided with two pairs of limiting holes, the mesh-shaped stirring piece and the plate surface stirring piece are both provided with limiting rods, the limiting rods are one-to-one correspondingly arranged through the limiting holes, and the rotating seat is provided with driving members matched with the limiting rods.
2. A concrete material mixing apparatus as claimed in claim 1, wherein: The driving members comprise a pair of double-shaft output motors, threaded rods and movable seats, the double-shaft output motors are mounted on the front and rear sides of the upper surface of the rotating seat, the threaded rods are connected to the two end output shafts of the double-shaft output motors, the movable seats are rotatably arranged at the other ends of the threaded rods, the movable seats are connected with the rotating seat, and the threaded rods are threadedly connected with the limiting rods.
3. A concrete material mixing apparatus as claimed in claim 2, wherein: The front pair of threaded rods are sine threaded rods, and the rear pair of threaded rods are reverse rotation threaded rods.
4. A concrete material mixing apparatus as defined in claim 1, wherein: The opening width of the limiting hole is equal to the width of the limiting rod.
5. A concrete material mixing apparatus as defined in claim 1, wherein: The plate surface stirring piece and the mesh-shaped stirring piece are both arranged perpendicularly to the bottom wall of the stirring seat, and the mesh-shaped stirring piece is provided with screen holes arranged at equal distances on the plane.
6. A concrete material mixing apparatus as defined in claim 1, wherein: The limiting hole is equal in length to the guide rod, and the two end faces of the guide rod are flush with the two side hole edges of the limiting hole.
7. A concrete material mixing apparatus as defined in claim 1 wherein: The lower end of the stirring seat is provided with a plurality of annular support seats arranged at equal distances, and the center of the lower end of the stirring seat is communicated with a discharging cylinder.