CN219522565U - A mixer for easy feeding - Google Patents

Abstract

The utility model discloses a stirrer convenient to feed, which comprises a stirring tank body, a stirring shaft and a driving motor, wherein a supporting frame is welded at the lower edge of the stirring tank body, the bottom of a mounting plate is provided with the stirring shaft, the driving motor connected with the stirring shaft is arranged above the mounting plate, one side above the stirring tank body is connected with a feed hopper, an extension mechanism is arranged at the outer side of the feed hopper, the extension mechanism comprises a mounting seat, a movable groove, an extension frame, a movable block, a threaded rod, a motor, a guide groove and a guide block, and the mounting seat is connected at the bottom edge of the feed hopper. This mixer convenient to pay-off through set up the extension frame that can upwards move in the feeder hopper outside, has increased the height of feeder hopper, avoids outwards splashing in reinforced in-process cement for this mixer has the feeding structure of splashing, through scraping the movable plate along with the (mixing) shaft synchronous rotation, makes this mixer be convenient for promote the pay-off to inside mixture.

Description

A mixer for easy feeding

technical field

The utility model relates to the technical field of mixers, in particular to a mixer convenient for feeding materials.

Background technique

Cement is a powdery hydraulic inorganic gelling material. It can be mixed with water to form a slurry. It can be hardened in the air or in water, and can firmly bond sand, stone and other materials together. It must be used in cement processing. Use the mixer to mix the cement. The mixer is mainly used to mix cement, sand, various dry powder mortar and other building materials. This is a shaft with blades that rotates in a cylinder or a tank to mix various raw materials. Blend to make a mixture or machine to the desired consistency.

At present, when the mixers on the market are in use, the cement mortar that has been stirred is discharged through the set discharge pipe valve. When the existing mixer does not have much cement mortar inside the mixing tank, the cement mortar will adhere to the mixing tank. The bottom of the inner wall of the body cannot be fed and discharged quickly, so we propose a mixer that is convenient for feeding.

Utility model content

The purpose of this utility model is to provide a kind of mixer that is convenient for feeding, to solve the problem that the mixer on the current market proposed by the above-mentioned background technology, when there is not much cement mortar inside the mixing tank, the cement mortar will adhere to the bottom of the inner wall of the mixing tank. , the problem that the feeding and discharging cannot be carried out quickly.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mixer for easy feeding, including a stirring tank, a stirring shaft and a drive motor, the lower edge of the stirring tank is welded with a support frame, and the top of the stirring tank is There is also a mounting plate arranged in the middle, a stirring shaft is mounted on the bottom of the mounting plate, and a drive motor connected to the stirring shaft is provided above the mounting plate, a feeding hopper is connected to the upper side of the stirring tank, and An extension mechanism is provided on the outside of the feed hopper, and the extension mechanism includes a mounting seat, a movable groove, an extension frame, a movable block, a threaded rod, a motor, a guide groove and a guide block, and the installation seat is connected to the bottom edge of the feed hopper .

Preferably, a movable slot is opened inside the installation base, an extension frame is set on the outside of the feeding hopper, and a movable block is connected to the inside of the extension frame.

Preferably, the movable block is inserted inside the movable groove, and a threaded rod runs through the middle of the movable block, and the threaded rod is connected with the inner wall of the movable groove through a bearing seat.

Preferably, a motor is installed at the bottom of the mounting base, and the output end of the motor passes through the mounting base and is connected to the threaded rod.

Preferably, guide grooves are provided on both sides of the inner wall of the extension frame, and guide blocks are butted inside the guide grooves, and the outer ends of the guide blocks are connected to the feeding hopper.

Preferably, a feeding pipe valve is installed in the middle of the bottom end of the stirring tank, fixing seats are connected to both sides below the stirring shaft, and a scraping plate is provided on the side of the fixing seat away from the stirring shaft.

Preferably, one side of the scraping plate is attached to the inner wall of the stirring tank, and the other side of the scraping plate is connected with an installation sleeve, and the installation sleeve is sleeved on the outside of the fixing seat.

Preferably, the middle part of the installation sleeve is connected with a docking block, and the docking block is inserted into the fixing seat, and the outer side of the installation sleeve is penetrated by a fastening pin connected with the fixing seat.

Compared with the prior art, the beneficial effect of the utility model is: the mixer which is convenient for feeding can increase the height of the feeding hopper by setting an extension frame which can move upwards outside the feeding hopper, and avoid cement to The external splash makes the mixer have a feeding splash structure, and the scraping plate rotates synchronously with the stirring shaft, so that the mixer is convenient to push and feed the internal mixture.

1. For the mixer that is convenient for feeding, start the motor to drive the threaded rod connected to the output end to rotate synchronously. With the rotation of the threaded rod, the movable block outside the threaded rod moves upward along the movable groove, and the extension frame moves along with the movement of the movable block. Move and move synchronously until the extension frame moves up to the limit position, and the upwardly moving extension frame moves stably outside the feed hopper along the guide block through the guide groove, and the extension frame that can move upward is set outside the feed hopper , increasing the height of the feeding hopper to avoid cement splashing during the feeding process, so that the mixer has a feeding splash structure;

2. For the mixer that is convenient for feeding, first insert the docking block inside the installation sleeve and the fixed seat to the limit position, then pass the fastening pin through the installation sleeve and tighten it, and when the stirring shaft is driven by the driving motor, it will drive the two The scraping plate installed on the side rotates synchronously. Since the scraping plate fits the inner wall of the mixing tank, the scraping plate will push the cement mixture at the bottom of the inner wall of the mixing tank to be discharged from the discharge pipe valve when rotating. By setting a scraper plate that can rotate synchronously with the stirring shaft, the mixer is convenient for pushing and feeding the internal mixture.

Description of drawings

Fig. 1 is a schematic diagram of the cut-away structure of the utility model from the front view;

Fig. 2 is a schematic view of the structure of the utility model;

Fig. 3 is a schematic diagram of the cut-away structure of the feed hopper of the utility model from the front view;

Fig. 4 is a schematic diagram of a cut-away structure of the feed hopper of the present utility model;

Fig. 5 is a schematic diagram of a top view and cutaway structure of the fixing seat of the present invention.

In the figure: 1. Stirring tank body; 2. Support frame; 3. Mounting plate; 4. Stirring shaft; 5. Driving motor; 6. Feeding hopper; 7. Extension mechanism; 71. Mounting base; 73. Extension frame; 74. Movable block; 75. Threaded rod; 76. Motor; 77. Guide groove; 78. Guide block; Cover; 12, docking block; 13, fastening pin.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4. The utility model provides a technical solution: a kind of mixer convenient for feeding, including a stirring tank body 1, a stirring shaft 4 and a driving motor 5, and the bottom of the stirring tank body 1 The edge is welded with a support frame 2, and the top middle of the stirring tank body 1 is provided with a mounting plate 3, the bottom of the mounting plate 3 is equipped with a stirring shaft 4, and the top of the mounting plate 3 is provided with a drive motor connected to the stirring shaft 4 5. A feed hopper 6 is connected to the upper side of the mixing tank 1, and an extension mechanism 7 is provided on the outside of the feed hopper 6. The extension mechanism 7 includes a mounting seat 71, a movable groove 72, an extension frame 73, a movable block 74, Threaded rod 75 , motor 76 , guide groove 77 and guide block 78 , mounting base 71 are connected to the bottom edge of feed hopper 6 .

The inside of the mounting seat 71 is provided with a movable groove 72, and the outer side of the feed hopper 6 is covered with an extension frame 73, and the inside of the extension frame 73 is connected with a movable block 74; the movable block 74 is inserted in the inside of the movable groove 72, and moves A threaded rod 75 runs through the middle of the block 74, and the threaded rod 75 is connected to the inner wall of the movable groove 72 through the bearing seat; a motor 76 is installed on the bottom of the mounting seat 71, and the output end of the motor 76 runs through the mounting seat 71 and the threaded rod 75 The two sides of the inner wall of the extension frame 73 are provided with guide grooves 77, and the inside of the guide groove 77 is connected with a guide block 78, the outer end of the guide block 78 is connected with the feed hopper 6, and the guide block 78 is about the feed hopper 6 The center line of the centerline is symmetrically distributed, the cross-sectional size of the guide block 78 matches the cross-sectional size of the guide groove 77, and the threaded rod 75 is threadedly connected with the movable block 74.

During specific implementation, the threaded rod 75 connected to the output end can be driven by starting the motor 76 to rotate synchronously. The block 74 moves upward along the movable groove 72, and the extension frame 73 moves synchronously with the movement of the movable block 74 until the extension frame 73 is moved upward to the limit position, and the upwardly moving extension frame 73 passes through the guide grooves opened on both sides of the inner wall 77 moves stably outside the feed hopper 6 along the guide block 78, and the height of the feed hopper 6 is increased by setting the extension frame 73 outside the feed hopper 6 that can move upwards, so as to avoid cement splashing outward during the feeding process , so that the mixer has a feed splash structure.

Please refer to Fig. 1 and Fig. 5, there is a feed pipe valve 8 installed in the middle of the bottom end of the agitating tank body 1, a fixing seat 9 is connected to both sides below the agitating shaft 4, and a scraper is arranged on the side of the fixing seat 9 away from the agitating shaft 4. Moving plate 10; one side of the scraping plate 10 fits with the inner wall of the stirring tank body 1, and the other side of the scraping plate 10 is connected with an installation sleeve 11, and the installation sleeve 11 is sleeved on the outside of the fixed seat 9; The middle part of the sleeve 11 is connected with a docking block 12, and the docking block 12 is inserted into the fixed seat 9, and the outer side of the installation sleeve 11 is penetrated with a fastening pin 13 connected with the fixed seat 9, and the scraping plate 10 is connected to the stirring shaft 4 The axial lines are distributed symmetrically, the section shape of the mounting sleeve 11 is "U" shape, and the fastening pin 13 runs through the mounting sleeve 11 and is threadedly connected with the fixing seat 9 .

During specific implementation, first insert the docking block 12 inside the installation sleeve 11 and the fixing seat 9 to the limit position, so that the inner wall of the installation sleeve 11 fits with the outer wall of the installation sleeve, and then the fastening pin 13 penetrates the installation sleeve 11 and Tighten it, and lock and install between the installation sleeve 11 and the fixed seat 9. When the drive motor 5 drives the stirring shaft 4 to rotate, it will drive the scraper plates 10 installed on both sides to rotate synchronously. The inner walls of 1 are attached to each other, so when the scraping plate 10 rotates, it will push the cement mixture at the bottom of the inner wall of the mixing tank 1 and discharge it from the discharge pipe valve 8. By setting the scraping plate 10, it can rotate synchronously with the stirring shaft 4 Plate 10, so that the mixer is convenient for pushing and feeding the internal mixture.

To sum up, when using the mixer that is convenient for feeding, first move the mixing tank 1 to the designated work area, then add the cement raw materials to be mixed into the inside of the mixing tank 1 from the feed hopper 6, and then Start the drive motor 5 to drive the stirring shaft 4 connected to the output end to rotate synchronously to uniformly stir the cement inside the mixing tank 1 until the mixing operation is completed. After the mixing is completed, the switch of the feeding pipe valve 8 can be opened for feeding. This is the prior art, and will not be elaborated here, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (8)

1. A mixer convenient to feeding, comprising a mixing tank (1), a stirring shaft (4) and a drive motor (5), characterized in that: The lower edge of the stirring tank (1) is welded with a support frame (2), and the top middle of the stirring tank (1) is provided with a mounting plate (3), and the bottom of the mounting plate (3) is equipped with a stirring shaft (4), and the top of the mounting plate (3) is provided with a drive motor (5) connected to the stirring shaft (4), and the upper side of the stirring tank (1) is connected to a feed hopper (6) , and the outer side of the feed hopper (6) is provided with an extension mechanism (7), and the extension mechanism (7) includes a mounting seat (71), a movable groove (72), an extension frame (73), a movable block (74), Threaded rod (75), motor (76), guide slot (77) and guide block (78), said mounting base (71) is connected on the bottom edge of feed hopper (6). 2. A mixer convenient for feeding according to claim 1, characterized in that: the inside of the mounting seat (71) is provided with a movable groove (72), and the outer side of the feeding hopper (6) is sleeved with The frame (73) is extended, and the inner side of the frame (73) is connected with a movable block (74). 3. A mixer convenient for feeding according to claim 2, characterized in that: the movable block (74) is inserted inside the movable groove (72), and a threaded rod runs through the middle of the movable block (74) (75), the inner wall of the threaded rod (75) is connected with the movable groove (72) through the bearing seat. 4. A mixer convenient for feeding according to claim 3, characterized in that: a motor (76) is installed at the bottom of the mounting base (71), and the output end of the motor (76) runs through the mounting base (71) Connect with threaded rod(75). 5. A mixer convenient for feeding according to claim 4, characterized in that: guide grooves (77) are provided on both sides of the inner wall of the extension frame (73), and guide grooves (77) are butted with guide grooves A block (78), the outer end of the guide block (78) is connected with the feed hopper (6). 6. A mixer convenient for feeding according to claim 1, characterized in that: the middle part of the bottom end of the stirring tank (1) is equipped with a feed pipe valve (8), and the stirring shaft (4) Fixed seats (9) are connected to both sides below, and a scraping plate (10) is provided on the side of the fixed seats (9) away from the stirring shaft (4). 7. A mixer convenient for feeding according to claim 6, characterized in that: one side of the scraping plate (10) is attached to the inner wall of the stirring tank (1), and the scraping plate (10) ) is connected with an installation sleeve (11), and the installation sleeve (11) is sleeved on the outside of the fixing seat (9). 8. A mixer convenient for feeding according to claim 7, characterized in that: the middle part of the installation sleeve (11) is connected with a docking block (12), and the docking block (12) is connected with the fixed seat (9) Inserting, the outer side of the installation sleeve (11) passes through a fastening pin (13) connected with the fixing seat (9).