Elastic polyurea crack pouring material stirring device

Abstract

The utility model relates to the technical field of stirring devices, and discloses an elastic polyurea crack pouring material stirring device which comprises a base plate, a mounting hole is formed in the center of the base plate, a stirring barrel is arranged on the base plate through the mounting hole, an upper cover is arranged at the upper end of the stirring barrel, and a stirring mechanism is arranged on the upper cover. Feeding assemblies are arranged on the upper end surface of the base plate and located on the two sides of the stirring barrel. According to the elastic polyurea crack pouring material stirring device, in the rotating process of the stirring shaft, the scraping frame can be effectively driven to synchronously rotate, the scraping frame can effectively scrape raw materials attached to the inner wall of the stirring barrel, meanwhile, the spiral blades synchronously rotate to continuously stir and mix the raw materials at the lower end of the stirring barrel, the stirring effect is guaranteed, and waste of the raw materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for elastic polyurea caulking materials. Background Art

[0002] Elastic polyurea caulking material is a high-performance caulking material, mainly used for the repair and filling of bridge expansion joints, road surface expansion joints, concrete cracks, etc.

[0003] During the production process of elastic polyurea caulking materials, in order to ensure the full mixing and uniform dispersion of each component of the polyurea material, a stirring device is required for stirring. In the existing stirring device, the raw materials attached to the inner wall and bottom of the stirring barrel cannot be stirred during the stirring process, which is likely to cause waste of raw materials. It is impossible to control the addition of multiple raw materials simultaneously while the stirring shaft is rotating, which is time-consuming and laborious, and the stirring effect is poor. Therefore, a stirring device for elastic polyurea caulking materials is needed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a stirring device for elastic polyurea caulking materials, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: A stirring device for elastic polyurea caulking materials, including a base plate, an installation hole is provided in the center of the base plate, a stirring barrel is arranged through the installation hole on the base plate, an upper cover is arranged at the upper end of the stirring barrel, a stirring mechanism is arranged on the upper cover, and feeding components are arranged on the upper surface of the base plate on both sides of the stirring barrel;

[0006] The stirring mechanism includes a motor, a stirring shaft and spiral blades. The motor is arranged on the upper surface of the upper cover, the stirring shaft is rotatably arranged inside the stirring barrel, and the spiral blades are arranged at the lower end of the stirring shaft;

[0007] The feeding component includes a side support, and the lower end of the side support is fixedly connected to the base plate.

[0008] Preferably, the upper end of the stirring shaft passes through the upper cover and is fixedly connected to the output end of the motor. The stirring mechanism further includes stirring blades and a scraping frame, and the stirring blades are arranged on both sides of the stirring shaft.

[0009] Preferably, the scraping frame is arranged outside the stirring blades, and the scraping frame is fixedly connected to the stirring shaft.

[0010] Preferably, the feeding component further includes a feeding hopper, a feeding pipe and a baffle. The feeding hopper is arranged on the upper surface of the side support, and one end of the feeding pipe is connected to the discharge port of the feeding hopper.

[0011] Preferably, openings are provided on both sides of the upper end surface of the upper cover, the feed pipe is connected to the upper cover opening at one end away from the upper hopper, a socket is provided at the lower end of the side wall of the upper hopper away from the mixing barrel, and the baffle is inserted into the upper hopper through the socket.

[0012] Preferably, a limiting clamping plate is provided on the front side of the baffle, and a handle is provided on the front side of the limiting clamping plate.

[0013] Preferably, the lower end of the mixing barrel passes through a mounting hole and is provided with a feed outlet.

[0014] Preferably, support legs are provided at four corners of the lower end surface of the base plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The elastic polyurea caulking material stirring device is provided with a feeding component. When the motor is working, it can effectively drive the stirring shaft and the stirring blade to rotate synchronously, so as to achieve effective stirring of the raw materials. When the stirring shaft rotates, it can effectively drive the scraper frame to rotate synchronously. The scraper frame can effectively scrape off the raw materials attached to the inner wall of the stirring barrel. At the same time, the spiral blades rotate synchronously to continuously stir and mix the raw materials at the lower end of the stirring barrel, so as to ensure the stirring effect and avoid waste of raw materials.

[0017] 2. The elastic polyurea caulking material stirring device initially pours raw materials into the two upper hoppers. At this time, the baffle is inserted into the upper hopper to prevent the raw materials from falling. When a certain amount of raw materials are added to the two upper hoppers, the handle is pulled outward to pull the baffle to gradually open and control the material discharge. The raw materials in the two upper hoppers enter the mixing barrel, and the stirring mechanism works to ensure rapid mixing of the raw materials. The overall operation is simple and the stirring effect is effectively guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the stirring device for elastic polyurea caulking material of the utility model;

[0019] Figure 2 It is a cross-sectional view of the mixing barrel of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the base plate of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the upper hopper of the utility model.

[0023] In the figure: 1. Base plate; 101. Mounting hole; 2. Support leg; 3. Stirring barrel; 301. Feeding port; 4. Upper cover; 5. Stirring mechanism; 501. Motor; 502. Stirring shaft; 503. Stirring blade; 504. Scraping frame; 505. Screw blade; 6. Feeding assembly; 601. Side bracket; 602. Feeding hopper; 603. Feed pipe; 604. Baffle; 605. Limit clamping plate; 606. Handle. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , an elastic polyurea caulking material stirring device, including a base plate 1, a mounting hole 101 is opened in the center of the base plate 1, a stirring barrel 3 is arranged through the mounting hole 101 on the base plate 1, an upper cover 4 is arranged at the upper end of the stirring barrel 3, a stirring mechanism 5 is arranged on the upper cover 4, and feeding assemblies 6 are arranged on the upper end surface of the base plate 1 and on both sides of the stirring barrel 3;

[0026] The stirring mechanism 5 includes a motor 501, a stirring shaft 502 and a screw blade 505. The motor 501 is arranged on the upper end surface of the upper cover 4, the stirring shaft 502 is rotatably arranged inside the stirring barrel 3, and the screw blade 505 is arranged at the lower end of the stirring shaft 502;

[0027] The feeding assembly 6 includes a side bracket 601, and the lower end of the side bracket 601 is fixedly connected to the base plate 1.

[0028] Among them; the upper end of the stirring shaft 502 passes through the upper cover 4 and is fixedly connected to the output end of the motor 501. The stirring mechanism 5 further includes stirring blades 503 and a scraping frame 504. The stirring blades 503 are arranged on both sides of the stirring shaft 502, the scraping frame 504 is arranged outside the stirring blades 503, and the scraping frame 504 is fixedly connected to the stirring shaft 502. By the operation of the motor 501, the stirring shaft 502 and the stirring blades 503 can be effectively driven to rotate synchronously, so as to effectively stir the raw materials. When the stirring shaft 502 rotates, the scraping frame 504 can be effectively driven to rotate synchronously, and the scraping frame 504 can effectively scrape off the raw materials attached to the inner wall of the stirring barrel 3. At the same time, the screw blade 505 rotates synchronously to continuously stir and mix the raw materials at the lower end of the stirring barrel 3, ensuring the stirring effect and avoiding waste of raw materials.

[0029] Among them; the feeding component 6 further includes a feeding hopper 602, a feeding pipe 603 and a baffle 604. The feeding hopper 602 is arranged on the upper surface of the side bracket 601. One end of the feeding pipe 603 is connected to the discharge port of the feeding hopper 602. By providing the side bracket 601, it is convenient to support the feeding hopper 602. By providing the feeding hopper 602, it can be used to temporarily store raw materials.

[0030] Among them; both sides of the upper surface of the upper cover 4 are provided with openings. One end of the feeding pipe 603 away from the feeding hopper 602 is connected to the opening of the upper cover 4. A socket is provided at the lower end of the side wall of the feeding hopper 602 facing away from the stirring barrel 3. The baffle 604 is inserted into the feeding hopper 602 through the socket. A limit clamping plate 605 is provided on the front surface of the baffle 604, and a handle 606 is provided on the front surface of the limit clamping plate 605. Initially, raw materials are poured into the two feeding hoppers 602. At this time, the baffle 604 is inserted into the feeding hopper 602 to prevent the raw materials from falling. When a certain amount of raw materials are added to both feeding hoppers 602, the handle 606 is pulled outwards, and the baffle 604 is gradually pulled open to control the feeding. The raw materials in the two feeding hoppers 602 enter the stirring barrel 3, and the stirring mechanism 5 works to ensure the rapid mixing of the raw materials. The overall operation is simple and effectively ensures the stirring effect.

[0031] Among them; the lower end of the stirring barrel 3 passes through the mounting hole 101 and is provided with a discharge port 301. Support legs 2 are provided at the four corners of the lower surface of the base plate 1. By providing the discharge port 301, it is convenient for discharging materials. By providing the support legs 2, it can effectively support the base plate 1 and ensure the overall stability.

[0032] Working principle: Initially, raw materials are poured into the two feeding hoppers 602. At this time, the baffle 604 is inserted into the feeding hopper 602 to prevent the raw materials from falling. When a certain amount of raw materials are added to both feeding hoppers 602, the handle 606 is pulled outwards, and the baffle 604 is gradually pulled open to control the feeding. The raw materials in the two feeding hoppers 602 enter the stirring barrel 3, and the stirring mechanism 5 works to ensure the rapid mixing of the raw materials. The overall operation is simple and effectively ensures the stirring effect.

[0033] Furthermore, by the operation of the motor 501, it can effectively drive the stirring shaft 502 and the stirring blades 503 to rotate synchronously, realizing the effective stirring of the raw materials. When the stirring shaft 502 rotates, it can effectively drive the scraping frame 504 to rotate synchronously. The scraping frame 504 can effectively scrape off the raw materials attached to the inner wall of the stirring barrel 3. At the same time, the spiral blade 505 rotates synchronously to continuously stir and mix the raw materials at the lower end of the stirring barrel 3, ensuring the stirring effect and avoiding the waste of raw materials.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An elastic polyurea crack filling material stirring device, comprising a base plate (1). An installation hole (101) is provided at the center of the base plate (1). The stirring barrel (3) is arranged on the base plate (1) through the installation hole (101). It is characterized in that, The upper end of the mixing barrel (3) is provided with an upper cover (4), the upper cover (4) is provided with a mixing mechanism (5), and upper feeding assemblies (6) are arranged on the upper surface of the base plate (1) and on both sides of the mixing barrel (3); The mixing mechanism (5) includes a motor (501), a mixing shaft (502) and spiral blades (505). The motor (501) is arranged on the upper surface of the upper cover (4). The mixing shaft (502) is rotatably arranged inside the mixing barrel (3). The spiral blades (505) are arranged at the lower end of the mixing shaft (502); The upper feeding assembly (6) includes a side bracket (601), and the lower end of the side bracket (601) is fixedly connected to the base plate (1).

2. The stirring device for an elastic polyurea crack filling material according to claim 1, characterized in that, The upper end of the mixing shaft (502) passes through the upper cover (4) and is fixedly connected to the output end of the motor (501). The mixing mechanism (5) further includes mixing blades (503) and a scraping frame (504). The mixing blades (503) are arranged on both sides of the mixing shaft (502).

3. An elastic polyurea crack filling material stirring device according to claim 2, characterized in that, The scraping frame (504) is arranged outside the mixing blades (503), and the scraping frame (504) is fixedly connected to the mixing shaft (502).

4. An elastic polyurea crack filling material stirring device according to claim 1, characterized in that, The upper feeding assembly (6) further includes a feeding hopper (602), a feeding pipe (603) and a baffle (604). The feeding hopper (602) is arranged on the upper surface of the side bracket (601). One end of the feeding pipe (603) is connected to the discharge port of the feeding hopper (602).

5. An elastic polyurea crack filling material stirring device according to claim 4, characterized in that Openings are formed on both sides of the upper surface of the upper cover (4). The end of the feeding pipe (603) away from the feeding hopper (602) is connected to the opening of the upper cover (4). An insertion port is formed at the lower end of the side wall of the feeding hopper (602) facing away from the mixing barrel (3). The baffle (604) is inserted into the feeding hopper (602) through the insertion port.

6. The stirring device for an elastic polyurea crack filling material according to claim 5, characterized in that, A limit clamping plate (605) is arranged on the front surface of the baffle (604), and a handle (606) is arranged on the front surface of the limit clamping plate (605).

7. An elastic polyurea joint sealing material stirring device according to claim 1, characterized in that, The lower end of the mixing barrel (3) passes through the mounting hole (101) and is provided with a discharge port (301).

8. An elastic polyurea crack-sealing material stirring device according to claim 1, characterized in that, Support legs (2) are arranged at the four corners of the lower surface of the base plate (1).

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