A mixing device for modifier

Abstract

The utility model discloses a mixing device for a modifier, which belongs to the technical field of mixing barrels, including a barrel body, a stirring device and a feed port. The stirring device includes a support rod, a clamping plate, a stirring rod and a motor. The support rod is detachably arranged on the feed port, two support rods are arranged on the feed port, a movable groove is provided on the support rod, the clamping plate is slidably arranged in the movable groove, two clamping plates are provided on the support rod, the stirring rod is arranged on the motor, the stirring rod is in the barrel body, a fixing groove is provided on the clamping plate, the stirring rod is located in the fixing groove, a fixing ring is fixedly provided on the motor, the fixing ring is clamped against the clamping plate, the fixing ring is located in the moving groove, a limiting hole is provided on the support rod, a connecting hole is provided on the clamping plate, a fixing hole is provided on the fixing ring, a threaded rod is connected to the support rod, and the threaded rod is threadedly connected to the limiting hole, the fixing hole and the connection in sequence. The utility model has the advantage of convenient cleaning of the connection between the stirring rod and the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring barrels, in particular to a mixing device for a modifier. Background Art

[0002] Any admixture that can improve and enhance the various properties of magnesium cement can be called a modifier. Concrete admixture is a type of modifier, which is a substance added to improve and adjust the properties of concrete. When used, the properties of concrete are changed by evenly mixing concrete and modifiers. The commonly used device for mixing concrete and modifiers is a mixing barrel.

[0003] The commonly used mixing barrel now includes a barrel body, a stirring device, a feed port and a discharge port. The concrete and modifier to be mixed are poured into the barrel body from the feed port, and the stirring device is started. The stirring device stirs the materials in the barrel body, and the stirred materials are poured out of the barrel body from the discharge port.

[0004] Regarding the above technical conditions, there is also a defect that the stirring device of the stirring barrel includes a support frame, a stirring rod and a motor, the support frame is fixedly arranged on the barrel body, the motor is fixedly arranged on the support frame, and the stirring rod is fixedly connected to the rotating shaft of the motor. When in use, part of the material will stick to the connection between the stirring rod and the motor, but because the support frame and the motor cannot be disassembled, it is not very convenient to clean the connection between the stirring rod and the motor.

[0005] Based on this, the utility model designs a mixing device for a modifier to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a device for mixing a modifier to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for a modifier, comprising a barrel, a stirring device, and a feed port, wherein the feed port is arranged on the barrel, the stirring device is arranged on the feed port, the stirring device comprises a support rod, a clamping plate, a stirring rod and a motor, the support rod is detachably arranged on the feed port, two support rods are arranged on the feed port, a movable groove is opened on the support rod, the clamping plate is slidably arranged in the movable groove, the clamping plate is between the two support rods, and the clamping plate is in the There are two support rods, the stirring rod is arranged on the motor, the stirring rod is in the barrel body, the stirring rod is between two clamping plates, the clamping plate is provided with a fixing groove, the stirring rod is located in the fixing groove, the motor is fixed with a fixing ring, the fixing ring is pressed against the clamping plate, the fixing ring is located in the moving groove, the support rod is provided with a limiting hole, the clamping plate is provided with a connecting hole, the fixing ring is provided with a fixing hole, the support rod is connected with a threaded rod, and the threaded rod is threadedly connected to the limiting hole, the fixing hole and the connection in sequence.

[0008] Preferably, the rotating shaft of the motor is fixedly connected to a connecting tube, the stirring rod is inserted in the connecting tube, the connecting tube is provided with a positioning hole, the stirring rod is provided with a clearance hole, the positioning hole is threadedly connected to a positioning rod, the positioning rod is threadedly connected to the clearance hole, one end of the positioning rod is tightly pressed against the connecting tube, the other end of the positioning rod is threadedly connected to a nut, and the nut is tightly pressed against the connecting tube.

[0009] Preferably, the support rod is threadedly connected to a mounting rod, a mounting plate is fixedly provided on the feed port, and the mounting rod is threadedly connected to the mounting plate.

[0010] Preferably, the fixing groove is semicircular in shape, the fixing groove is divided into a first fixing groove and a second fixing groove, the connecting pipe is located between the first fixing groove and the second fixing groove, and the radius of the fixing groove is greater than the radius of the stirring rod.

[0011] Preferably, a discharge pipe is fixedly connected to the bottom of the barrel.

[0012] To sum up, the present application has the following beneficial technical effects: when the stirring device needs to be cleaned, the mounting rod is removed from the mounting hole and the support rod, the support rod, the motor, and the stirring rod are separated from the barrel body, and then the threaded rod is taken out from the limiting hole, the connecting hole, and the fixing hole in turn. The clamping plate and the fixing ring can move in the movable groove, the clamping plate and the fixing ring are taken out from the movable groove, and the motor and the stirring rod are separated from the support rod. At this time, it is convenient to clean the connection between the stirring rod and the motor, thereby achieving the effect of facilitating the cleaning of the connection between the stirring rod and the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the mixing barrel of this embodiment;

[0015] Figure 2 This is a schematic diagram of the installation structure of the mixing barrel of this embodiment;

[0016] Figure 3 Schematic diagram of the cross-sectional structure of the mixing barrel of this embodiment;

[0017] Figure 4 It is a schematic diagram of the front structure of the mixing barrel of this embodiment.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Motor; 2. Fixed ring; 3. Support rod; 4. Moving groove; 5. Mounting rod; 6. Mounting plate; 7. Barrel body; 8. Discharge pipe; 9. Stirring rod; 10. Feed inlet; 11. Threaded rod; 12. Fixing hole; 13. Connecting hole; 14. First fixing groove; 15. Positioning rod; 16. Second fixing groove; 17. Clearance hole; 18. Mounting hole; 19. Tightening plate; 20. Connecting pipe. DETAILED DESCRIPTION

[0020] 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 of the utility model. 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.

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] A modifier mixing device comprises a barrel body 7, a stirring device and a feed port 10. The feed port 10 is arranged on the barrel body 7. The barrel body 7 is a cylinder with a switch at the upper end. The open end of the barrel body 7 is the feed port 10 of the barrel body 7. The stirring device is arranged on the feed port 10.

[0023] The stirring device includes a support rod 3, a clamping plate 19, a stirring rod 9 and a motor 1. The support rod 3 is detachably arranged on the feed port 10, and two support rods 3 are arranged on the feed port 10. A moving groove 4 is opened on the support rod 3, and the clamping plate 19 is slidably arranged in the moving groove 4. The clamping plate 19 is between the two support rods 3, and two clamping plates 19 are arranged on the support rod 3.

[0024] The stirring rod 9 is arranged on the rotating shaft of the motor 1, the stirring rod 9 is in the barrel 7, the stirring rod 9 is between two abutting plates 19, the abutting plates 19 are provided with a fixing groove, and the stirring rod 9 is located in the fixing groove. A fixing ring 2 is fixedly arranged at one end of the motor 1 close to the stirring rod 9, and the fixing ring 2 abuts against the side of the abutting plate 19 away from the barrel 7. The fixing ring 2 is located in the moving groove 4.

[0025] A limiting hole is provided on the support rod 3, a connecting hole 13 is provided on the clamping plate 19, a fixing hole 12 is provided on the fixing ring 2, a threaded rod 11 is connected to the support rod 3, and the threaded rod 11 is threadedly connected in the limiting hole, the fixing hole 12 and the connecting hole 13 in sequence. At this time, the motor 1 is fixed on the support rod 3.

[0026] When it is necessary to clean the stirring rod 9, remove the threaded rod 11 from the connecting hole 13, the fixing hole 12 and the limiting hole in turn, the fixing ring 2 and the clamping plate 19 can move in the movable groove 4, and then remove the support rod 3 from the discharge port, move the support rod 3 and the motor 1, remove the support rod 3 and the motor 1 from the barrel body 7, and then move the clamping plate 19 and the fixing ring 2 out of the movable groove 4, and take the motor 1 and the stirring rod 9 out from the support rod 3. At this time, it is convenient to clean the connection between the stirring rod 9 and the motor 1.

[0027] The rotating shaft of the motor 1 is fixedly connected with a connecting tube 20, and the stirring rod 9 is inserted in the connecting tube 20. A positioning hole is opened on the connecting tube 20, and a clearance hole 17 is opened on the stirring rod 9. The positioning hole is threadedly connected with a positioning rod 15, and the positioning rod 15 is threadedly connected in the clearance hole 17. One end of the positioning rod 15 is tightly pressed against the connecting tube 20, and the other end of the positioning rod 15 is threadedly connected with a nut, and the nut is tightly pressed against the connecting tube 20. By removing the nut and the positioning rod 15, the stirring rod 9 and the rotating shaft of the motor 1 can be detachably connected, so that the stirring rod 9 and the motor 1 can be cleaned separately.

[0028] The fixing groove is semicircular in shape, and is divided into a first fixing groove 14 and a second fixing groove 16. The connecting pipe 20 is located between the first fixing groove 14 and the second fixing groove 16. The radius of the fixing groove is larger than the radius of the connecting pipe 20 of the stirring rod 9. The fixing groove allows the clamping plate 19 to support the motor 1 without affecting the rotation of the rotating shaft of the motor 1.

[0029] The support rod 3 is threadedly connected with the mounting rod 5, and a mounting plate 6 is fixedly arranged on the feed port 10. The mounting plate 6 is provided with a mounting hole 18, and the mounting rod 5 is threadedly connected in the mounting hole 18. The mounting plate 6 and the mounting rod 5 enable the support rod 3 to be detachably arranged on the feed port 10, so as to facilitate the removal of the support rod 3. A discharge pipe 8 is fixedly connected to the bottom of the barrel body 7, and the discharge pipe 8 serves to facilitate the discharge of the stirred material.

[0030] The implementation principle of this embodiment is: when the stirring device needs to be cleaned, the mounting rod 5 is removed from the mounting hole 18 and the support rod 3, the support rod 3, the motor 1, the stirring rod 9 and the barrel body 7 are separated, and then the threaded rod 11 is taken out from the limiting hole, the connecting hole 13, and the fixing hole 12 in turn. The clamping plate 19 and the fixing ring 2 can move in the movable groove 4, the clamping plate 19 and the fixing ring 2 are taken out from the movable groove 4, and the motor 1 and the stirring rod 9 are separated from the support rod 3. At this time, it is convenient to clean the connection between the stirring rod 9 and the motor 1, thereby achieving the effect of facilitating the cleaning of the connection between the stirring rod 9 and the motor 1.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships 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.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for mixing a modifier, comprising a barrel (7), a stirring device, and a feed port (10), characterized in that: The feed port (10) is arranged on the barrel body (7), the stirring device is arranged on the feed port (10), the stirring device comprises a support rod (3), a clamping plate (19), a stirring rod (9) and a motor (1), the support rod (3) is detachably arranged on the feed port (10), two support rods (3) are arranged on the feed port (10), a movable groove (4) is opened on the support rod (3), the clamping plate (19) is slidably arranged in the movable groove (4), the clamping plate (19) is between the two support rods (3), two clamping plates (19) are arranged on the support rod (3), the stirring rod (9) is arranged on the motor (1), and the The stirring rod (9) is in the barrel body (7), the stirring rod (9) is between two abutting plates (19), the abutting plates (19) are provided with a fixing groove, the stirring rod (9) is located in the fixing groove, the motor (1) is fixedly provided with a fixing ring (2), the fixing ring (2) abuts against the abutting plate (19), the fixing ring (2) is located in the movable groove (4), the support rod (3) is provided with a limiting hole, the abutting plate (19) is provided with a connecting hole (13), the fixing ring (2) is provided with a fixing hole (12), the support rod (3) is connected with a threaded rod (11), the threaded rod (11) is threadedly connected to the limiting hole, the fixing hole (12) and the connecting hole (13) in sequence.

2. The mixing device for a modifier according to claim 1, characterized in that: The rotating shaft of the motor (1) is fixedly connected to a connecting tube (20), the stirring rod (9) is inserted into the connecting tube (20), the connecting tube (20) is provided with a positioning hole, the stirring rod (9) is provided with a clearance hole (17), the positioning hole is threadedly connected to a positioning rod (15), the positioning rod (15) is threadedly connected to the clearance hole (17), one end of the positioning rod (15) is tightly pressed against the connecting tube (20), the other end of the positioning rod (15) is threadedly connected to a nut, and the nut is tightly pressed against the connecting tube (20).

3. The mixing device for a modifier according to claim 1, characterized in that: The support rod (3) is threadedly connected to a mounting rod (5), a mounting plate (6) is fixedly arranged on the feed port (10), the mounting plate is provided with a mounting hole (18), and the mounting rod (5) is threadedly connected to the mounting hole (18).

4. The device for mixing a modifier according to claim 2, characterized in that: The fixing groove is semicircular in shape and is divided into a first fixing groove (14) and a second fixing groove (16). The connecting pipe (20) is located between the first fixing groove (14) and the second fixing groove (16). The radius of the fixing groove is greater than the radius of the stirring rod (9).

5. The device for mixing a modifier according to claim 1, characterized in that: A discharge pipe (8) is fixedly connected to the bottom of the barrel body (7).

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