Stirring machine

Abstract

The utility model relates to a stirring machine, which belongs to the technical field of stirring machinery and comprises a stirring barrel and a feed port arranged above the stirring barrel. The middle guide rail comprises first supporting legs fixedly installed on the periphery of the stirring barrel, the upper ends of the first supporting legs are connected with a cross beam, and a first inclined guide rail fixedly connected with the cross beam and the first supporting legs is arranged at an opening in one side of the middle guide rail; the upper guide rail is located above the feeding port and comprises an axial guide rail fixedly connected with the cross beam and a second inclined guide rail fixedly connected with the first inclined guide rail. The hoisting mechanism is connected with the horizontal elevator bucket through a connecting device; the arc-shaped section guide rail comprises an arc-shaped lower guide rail fixedly connected with the tail end of the first inclined guide rail and a horizontal section guide rail fixedly connected with the tail end of the arc-shaped lower guide rail, the horizontal section guide rail is arranged on the horizontal ground, and by arranging the arc-shaped lower guide rail, when the hopper needs to reach a farther distance in the horizontal direction, a deeper pit does not need to be dug; therefore, the feeding system is small in occupied space, and the manufacturing cost of a production line is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer. Background Art

[0002] In the existing production line design, materials need to be transported to a higher position in the guide rail with the help of a lifting bucket before entering the mixer for the next step; in the existing feeding system, due to the size of the mixing barrel and the height limit of the feed port located above the mixing barrel, the inclination angle of the inclined guide rail fixedly installed on the middle guide rail around the mixer is fixed, while the feeding guide rail connected to the end of the inclined guide rail in the prior art is a linear guide rail, which is consistent with the direction of the inclined guide rail of the middle guide rail. When the hopper needs to reach a farther distance in the horizontal direction, a deeper pit will be dug, resulting in a large space occupied by the feeding system and high production line manufacturing cost; in addition, the feeding and discharging directions of the vertical lifting bucket in the existing feeding system are arranged at 180°, which increases the overall height of the lifting bucket and a fixed pulley is set in the vertical lifting bucket, which is only suitable for a single-angle feeding system.

[0003] Therefore, how to solve the problem that when the inclination angle of the inclined rail on the middle rail of the existing mixer feeding system is fixed, when the hopper needs to reach a farther distance in the horizontal direction, a deeper pit will be dug, resulting in a large space occupied by the feeding system is a technical problem that needs to be solved urgently. Utility Model Content

[0004] In view of the shortcomings existing in the related art, the purpose of the utility model is to provide a mixer to solve the technical problem that when the inclination angle of the inclined guide rail on the middle guide rail of the feeding system of the prior art mixer is fixed, a deeper pit will be dug when the hopper needs to reach a farther distance in the horizontal direction, resulting in a large space occupied by the feeding system.

[0005] The utility model provides a mixer, comprising:

[0006] A stirring barrel, wherein a feed inlet is arranged above the stirring barrel;

[0007] A horizontal lifting bucket with discharge material slides on the guide rails to deliver the discharge material into the mixing barrel;

[0008] A middle guide rail, the middle guide rail comprising a plurality of first support legs fixedly mounted around the mixing barrel, a plurality of cross beams being connected to the upper ends of the first support legs, and a first inclined guide rail fixedly connected to the cross beams and the first support legs being provided at an opening on one side of the middle guide rail;

[0009] An upper guide rail, the upper guide rail is located above the feed port, including an axial guide rail fixedly connected to the crossbeam and a second inclined guide rail fixedly connected to the first inclined guide rail, and the upper part of the axial guide rail is fixedly connected to the upper part of the second inclined guide rail;

[0010] A hoisting mechanism, the hoisting mechanism is fixedly installed at the connection between the axial guide rail and the second inclined guide rail, and is connected to the horizontal lifting bucket through a connecting device;

[0011] An arc-shaped guide rail includes an arc-shaped lower guide rail fixedly connected to the end of the first inclined guide rail and a horizontal section guide rail fixedly connected to the end of the arc-shaped lower guide rail. The horizontal section guide rail is placed on a horizontal ground. A winch mechanism is used to make the horizontal lifting bucket slide on the horizontal section guide rail and the arc-shaped lower guide rail in turn. The arc-shaped guide rail is used to lower the height of the feeding guide rail by setting the arc-shaped guide rail when the inclination angle of the first inclined guide rail is fixed.

[0012] By providing an arc-shaped lower guide rail, this technical solution can avoid digging a deeper pit when the hopper needs to reach a longer distance in the horizontal direction, thereby making the feeding system occupy less space and reducing the manufacturing cost of the production line.

[0013] In some embodiments of the present invention, the present invention further comprises:

[0014] The bottom of the mixing barrel is fixedly mounted on the guide rail bracket, a second supporting leg is fixedly provided on one side of the guide rail bracket, and the second supporting leg is fixedly connected to the first inclined guide rail.

[0015] In some embodiments of the utility model, the horizontal lifting bucket is provided with an arc surface with a certain curvature on the front side of the forward direction, and the curvature of the arc surface of the horizontal lifting bucket is greater than the curvature of the arc lower guide rail.

[0016] In some embodiments of the utility model, the connecting device connecting the hoisting mechanism and the horizontal lifting bucket is a rotating pulley assembly arranged in the middle position below the arc-shaped surface of the horizontal lifting bucket. The rotating pulley assembly is composed of a rotating arm and a pulley. The rotating arm is arranged to have a hollow shape with open and closed sides, and the pulley is installed in the hollow part in the middle of the rotating arm.

[0017] In some embodiments of the utility model, it is characterized in that the wire rope of the hoisting mechanism passes through the pulley and is fixed on the second inclined guide rail of the upper guide rail. The wire rope is pulled by the hoisting mechanism to make the horizontal lifting bucket slide on the guide rail, and the rotating pulley assembly can rotate at multiple angles as the horizontal lifting bucket slides.

[0018] In some embodiments of the utility model, the horizontal lifting bucket is provided with an inclined surface inclined toward the rear side at the rear side in the forward direction.

[0019] In some embodiments of the utility model, the horizontal lifting bucket is provided with a lifting bucket unloading door at the tail of the inclined surface.

[0020] In some embodiments of the utility model, a plurality of follower wheels are arranged around the bottom of the horizontal lifting bucket.

[0021] In some embodiments of the utility model, a lifting bucket feed port is arranged above the horizontal lifting bucket, and its feeding and discharging directions are arranged at 90 degrees.

[0022] In some embodiments of the present invention, the first inclined guide rail and the second inclined guide rail have the same inclination direction, and the first inclined guide rail is set at an inclination angle of 30° with respect to the vertical direction.

[0023] Based on the above scheme, the embodiment of the utility model provides an arc-shaped lower guide rail and a horizontal lifting bucket to make the feeding system structure more compact, save site space, reduce the production line manufacturing cost, and is suitable for multi-span and multi-height mixing station solutions; by providing a rotatable pulley assembly in the horizontal lifting bucket, the horizontal lifting bucket is suitable for multi-angle feeding systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the specific embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a structural diagram of the mixer and feeding device of the utility model;

[0026] Figure 2 It is the structural diagram of the horizontal lifting bucket of the utility model.

[0027] In the figure:

[0028] 1. Middle guide rail; 2. Guide rail bracket; 3. Arc-shaped lower guide rail; 4. Upper guide rail; 5. Hoisting mechanism; 6. Horizontal lifting bucket; 7. Arc-shaped section guide rail; 8. Horizontal section guide rail; 9. Rotating pulley; 10. Lifting bucket discharge door; 11. Mixing barrel; 12. Mixer feed port; 13. First supporting leg; 14. Crossbeam; 15. First inclined guide rail; 16. Axial guide rail; 17. Second inclined guide rail; 18. Second supporting leg; 19. Rotating arm; 20. Pulley; 21. Follower wheel; 22. Lifting bucket feed port. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore should not be understood as a limitation on the present invention.

[0031] The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Thus, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1 As shown, in one embodiment of the structural diagram of the mixer and the feeding device of the utility model, it includes:

[0034] A mixing barrel 11, with a feed inlet 12 disposed above the mixing barrel 11;

[0035] A horizontal lifting bucket 6, which is loaded with discharge material and slides on the guide rail to deliver the discharge material into the mixing barrel 11;

[0036] The middle guide rail 1 includes a plurality of first support legs 13 fixedly mounted around the mixing barrel 11, a plurality of cross beams 14 are connected to the upper ends of the first support legs 13, and a first inclined guide rail 15 fixedly connected to the cross beams 14 and the first support legs 13 is provided at an opening on one side of the middle guide rail 1;

[0037] The upper guide rail 4 is located above the feed port 12, including an axial guide rail 16 fixedly connected to the crossbeam 14 and a second inclined guide rail 17 fixedly connected to the first inclined guide rail 15, and the upper part of the axial guide rail 16 is fixedly connected to the upper part of the second inclined guide rail 17;

[0038] The hoisting mechanism 5 is fixedly installed at the connection between the axial guide rail 16 and the second inclined guide rail 17, and is connected to the horizontal lifting bucket 6 through a connecting device;

[0039] The arc-shaped section guide rail 7 includes an arc-shaped lower guide rail 3 fixedly connected to the end of the first inclined guide rail 15 and a horizontal section guide rail 8 fixedly connected to the end of the arc-shaped lower guide rail 3. The horizontal section guide rail 8 is placed on the horizontal ground. The horizontal lifting bucket 6 is slid on the horizontal section guide rail 8 and the arc-shaped lower guide rail 3 in sequence through the hoisting mechanism 5. When the inclination angle of the first inclined guide rail 15 is fixed, the height of the loading guide rail is lowered by setting the arc-shaped section guide rail 7.

[0040] In the above exemplary embodiment, by providing an arc-shaped lower guide rail, when the hopper needs to reach a farther distance in the horizontal direction, there is no need to dig a deeper pit, thereby making the feeding system occupy less space and reducing the production line manufacturing cost.

[0041] In some embodiments of the present invention, the present invention further comprises:

[0042] The bottom of the mixing barrel 11 is fixedly mounted on the guide rail bracket 2 , and a second supporting leg 18 is fixedly mounted on one side of the guide rail bracket 2 . The second supporting leg 18 is fixedly connected to the first inclined guide rail 15 .

[0043] In some embodiments of the present invention, Figure 2 As shown, the front side of the horizontal lifting bucket 6 in the forward direction is arranged to be an arc-shaped surface with a certain curvature, and the curvature of the arc-shaped surface of the horizontal lifting bucket 6 is greater than the curvature of the arc-shaped lower guide rail 3.

[0044] In some embodiments of the utility model, the connecting device connecting the hoisting mechanism 5 and the horizontal lifting bucket 6 is a rotating pulley assembly 9 arranged in the middle position below the curved surface of the horizontal lifting bucket 6. The rotating pulley assembly 9 is composed of a rotating arm 19 and a pulley 20. The rotating arm 19 is arranged to have a hollow shape with both sides opened and closed, and the pulley 20 is installed in the hollow part in the middle of the rotating arm 19.

[0045] In some embodiments of the utility model, it is characterized in that the wire rope of the hoisting mechanism 5 passes through the pulley 20 and is fixed on the second inclined guide rail 17 of the upper guide rail 4. The wire rope is pulled by the hoisting mechanism 5 to make the horizontal lifting bucket 6 slide on the guide rail, and the rotating pulley assembly 9 can rotate at multiple angles as the horizontal lifting bucket 6 slides.

[0046] In some embodiments of the present invention, the horizontal lifting bucket 6 is provided with an inclined surface inclined toward the rear side at the rear side in the forward direction.

[0047] In some embodiments of the present invention, a lifting bucket unloading door 10 is provided at the tail of the inclined surface of the horizontal lifting bucket 6 .

[0048] In some embodiments of the present invention, a plurality of follower wheels 21 are arranged around the bottom of the horizontal lifting bucket 6 .

[0049] It should be noted that two of the follower wheels are arranged on both sides of the bottom of the arc-shaped surface of the horizontal lifting bucket, and the other two follower wheels are arranged on both sides of the bottom discharge door of the inclined surface of the horizontal lifting bucket.

[0050] It should be noted that two follower wheels are respectively provided on both sides of the horizontal lifting bucket to assist in opening the unloading door of the lifting bucket.

[0051] In some embodiments of the present invention, a lifting bucket feed port 22 is arranged above the horizontal lifting bucket 6, and the feeding and discharging directions thereof are arranged at 90 degrees.

[0052] In some embodiments of the present invention, the first inclined guide rail 15 and the second inclined guide rail 17 have the same inclination direction, and the first inclined guide rail 15 is set at an inclination angle of 30° with respect to the vertical direction.

[0053] Through the description of multiple embodiments of the mixer of the utility model, it can be seen that the mixer of the utility model has at least one or more of the following advantages:

[0054] 1. By setting up the arc-shaped lower guide rail and the horizontal lifting bucket, the feeding system structure is made more compact, saving site space, reducing the production line manufacturing cost, and is suitable for multi-span and multi-height mixing station solutions;

[0055] 2. By arranging a rotatable pulley assembly in the horizontal lifting bucket, the horizontal lifting bucket is suitable for a multi-angle feeding system.

[0056] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0057] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for which protection is requested in the utility model.

Claims

1. A mixer, characterized in that: include: A stirring barrel (11), wherein a stirring machine feed port (12) is arranged above the stirring barrel (11); A horizontal lifting bucket (6) filled with materials slides on the guide rails and is used to deliver the materials into the mixing barrel (11); A middle guide rail (1), the middle guide rail (1) comprising a plurality of first support legs (13) fixedly mounted around the mixing barrel (11), the upper ends of the first support legs (13) being connected to a plurality of cross beams (14), and a first inclined guide rail (15) fixedly connected to the cross beams (14) and the first support legs (13) being provided at an opening on one side of the middle guide rail (1); An upper guide rail (4), the upper guide rail (4) being located above the mixer feed port (12), comprising an axial guide rail (16) fixedly connected to the crossbeam (14) and a second inclined guide rail (17) fixedly connected to the first inclined guide rail (15), and the upper part of the axial guide rail (16) is fixedly connected to the upper part of the second inclined guide rail (17); A hoisting mechanism (5), wherein the hoisting mechanism (5) is fixedly installed at the connection between the axial guide rail (16) and the second inclined guide rail (17), and is connected to the horizontal lifting bucket (6) through a connecting device; The arc-shaped guide rail (7) comprises an arc-shaped lower guide rail (3) fixedly connected to the end of the first inclined guide rail (15) and a horizontal guide rail (8) fixedly connected to the end of the arc-shaped lower guide rail (3). The horizontal guide rail (8) is placed on a horizontal ground. A hoisting mechanism (5) is used to make a horizontal lifting bucket (6) slide on the horizontal guide rail (8) and the arc-shaped lower guide rail (3) in sequence. When the inclination angle of the first inclined guide rail (15) is fixed, the height of the loading guide rail is lowered by setting the arc-shaped guide rail (7).

2. The mixer according to claim 1, characterized in that Also includes: A guide rail bracket (2), the bottom of the mixing barrel (11) is fixedly mounted on the guide rail bracket (2), a second support leg (18) is fixedly mounted on one side of the guide rail bracket (2), and the second support leg (18) is fixedly connected to the first inclined guide rail (15).

3. The mixer according to claim 1, characterized in that The horizontal lifting bucket (6) is arranged to have an arc surface with a certain curvature on the front side in the advancing direction, and the curvature of the arc surface of the horizontal lifting bucket (6) is greater than the curvature of the arc-shaped lower guide rail (3).

4. The mixer according to claim 1, characterized in that: The connecting device for connecting the hoisting mechanism (5) and the horizontal lifting bucket (6) is a rotating pulley assembly (9) arranged in the middle position below the arc surface of the horizontal lifting bucket (6). The rotating pulley assembly (9) is composed of a rotating arm (19) and a pulley (20). The rotating arm (19) is arranged in a shape of opening and closing on both sides and being hollow in the middle. The pulley (20) is installed in the hollow part in the middle of the rotating arm (19).

5. The mixer according to claim 4, characterized in that The steel wire rope of the hoisting mechanism (5) passes through a pulley (20) and is fixed on a second inclined guide rail (17) of the upper guide rail (4). The steel wire rope is pulled by the hoisting mechanism (5) to make the horizontal lifting bucket (6) slide on the guide rail, and the rotating pulley assembly (9) can rotate at multiple angles as the horizontal lifting bucket (6) slides.

6. The mixer according to claim 1, characterized in that The horizontal lifting bucket (6) is provided with an inclined surface inclined toward the rear side at the rear side in the forward direction.

7. The mixer according to claim 6, characterized in that The horizontal lifting bucket (6) is provided with a lifting bucket unloading door (10) at the tail of the inclined surface.

8. The mixer according to claim 1, characterized in that A plurality of follower wheels (21) are arranged around the bottom of the horizontal lifting bucket (6).

9. The mixer according to claim 1, characterized in that: A lifting bucket feed port (22) is arranged above the horizontal lifting bucket (6), and its feeding and discharging directions are arranged at 90 degrees.

10. The mixer according to claim 1, characterized in that The first inclined guide rail (15) and the second inclined guide rail (17) have the same inclination direction, and the first inclined guide rail (15) is set at an inclination angle of 30° with respect to the vertical direction.

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