Multifunctional cover plate for barrel

Abstract

The utility model relates to a multifunctional cover plate for a cylinder, which comprises a cover plate body, a spline sleeve rotatably connected to the center of the top of the cover plate body, a spline shaft slidably inserted in the spline sleeve, a stirring blade detachably mounted at the bottom of the spline shaft, a horizontal U-shaped motor support mounted on the top of the cover plate body, and a motor mounted on the motor support. The top of the cover plate body is provided with a lifting mechanism for driving the spline shaft to move up and down, the side, close to the spline shaft, of the top of the cover plate body is provided with a feeding port, the circumferential side edge of the cover plate body is provided with a circle of vertical baffle, and threaded rods are evenly distributed on the circumference of the baffle in a threaded mode. An L-shaped support is rotationally connected to the end, close to the barrel, of the screw and slides along the bottom of the cover plate body, and a fixing mechanism for fixing the cover plate body to the barrel is arranged on the support. The stirring device is suitable for cylinders of various specifications, and is convenient to fix and operate, good in stirring effect and rich in function, and the stirring blades are convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a multifunctional barrel cover. Background Art

[0002] In the process of paint production and processing, a variety of raw materials need to be stirred to ensure that they are fully mixed. A mixing drum is a commonly used device for stirring and mixing. Most of the current mixing drums are composed of a barrel and a barrel cover, and an agitator needs to be installed on the barrel cover. Since there are many types of raw materials required in the production process of paint, and the temperature, viscosity and other requirements are different when stirring and mixing, different mixing drums are often required for stirring. If each mixing drum is equipped with a barrel cover, the cost is high. The current barrel cover has a single function and cannot adapt to barrels of different sizes. The barrel cover is generally connected by flange bolts, and multiple bolts need to be tightened, which is more troublesome. At the same time, the stirring effect of the agitator on the barrel cover is average. Summary of the invention

[0003] The utility model aims to solve the deficiencies of the prior art and provides a multifunctional drum cover.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional cover plate for a cylinder, comprising a cover plate body, a spline sleeve is rotatably connected to the center of the top of the cover plate body, a spline shaft is slidably inserted in the spline sleeve, a stirring blade is detachably installed at the bottom of the spline shaft, a lying U-shaped motor bracket is installed on the top of the cover plate body, a motor is installed on the motor bracket, a belt is driven between the motor main shaft and the spline sleeve, a lifting mechanism for driving the spline shaft to move up and down is provided on the top of the cover plate body, a feed port is installed on the top of the cover plate body near the spline shaft, a circle of vertical baffles is provided on the circumferential side of the cover plate body, screws are evenly threaded on the baffle, an L-shaped bracket is rotatably connected to one end of the screw near the cylinder, the bracket slides along the bottom of the cover plate body, and a fixing mechanism for fixing the cover plate body to the cylinder is provided on the bracket.

[0005] Particularly, an external thread is arranged at the bottom of the spline shaft, a mounting sleeve is threadedly connected to the external thread, and the stirring blade is fixedly connected to the mounting sleeve.

[0006] In particular, the lifting mechanism includes a first electric cylinder installed on the top of the cover body, the top of the travel rod of the first electric cylinder is fixedly connected to a lifting plate, the bottom of the lifting plate is rotatably connected to a rotating shaft corresponding to the spline shaft, and the spline shaft and the rotating shaft are connected and fixed by a coupling.

[0007] In particular, the fixing mechanism includes a second electric cylinder installed on the top of the horizontal plate of the bracket, a pressure plate is fixed to the top of the travel rod of the second electric cylinder, the pressure plate slides along the inner wall of the vertical plate of the bracket, and the cover body is fixed by pressing the outer edge of the cylinder with the pressure plate.

[0008] Specifically, a handwheel is provided at one end of the screw rod away from the cylinder body.

[0009] Specifically, handles are provided at both ends of the top of the cover plate body.

[0010] Specifically, a slider is provided at the top of the bracket, and a chute corresponding to the slider is provided at the bottom of the cover plate body, and the slider slides along the chute.

[0011] The beneficial effects of the present utility model are as follows: The mixing blades of the present utility model are convenient to replace, and when the mixing blades are stirring, they can not only rotate but also move up and down, and can stir multiple positions in the cylinder body, the materials are mixed sufficiently, and the stirring effect is good; at the same time, the setting of the baffle, the screw rod, the bracket and the fixing mechanism makes the fixing operation of the cover plate simple and convenient to use, and the present utility model is applicable to cylinder bodies of various specifications and has rich functions. Description of the Drawings

[0012] Figure 1 is a schematic diagram after the present utility model and the cylinder body are installed;

[0013] Figure 2 is a schematic structural diagram of the present utility model;

[0014] In the figure: 1 - cover plate body; 2 - spline sleeve; 3 - spline shaft; 4 - mixing blade; 5 - motor bracket; 6 - motor; 7 - feed inlet; 8 - mounting sleeve; 9 - baffle; 10 - screw rod; 11 - cylinder body; 12 - bracket; 13 - first electric cylinder; 14 - lifting plate; 15 - rotating shaft; 16 - second electric cylinder; 17 - pressing plate; 18 - handwheel; 19 - handle;

[0015] The following will be described in detail with reference to the embodiments of the present utility model with reference to the drawings. Detailed Embodiment

[0016] The present utility model will be further described below with reference to the drawings and embodiments:

[0017] As Figure 1 - Figure 2 shown, a multifunctional cover plate for a cylinder includes a cover plate body 1. A spline sleeve 2 is rotatably connected to the center of the top of the cover plate body 1. A spline shaft 3 is slidably inserted into the spline sleeve 2. A mixing blade 4 is detachably installed at the bottom of the spline shaft 3. An external thread is provided at the bottom of the spline shaft 3, and a mounting sleeve 8 is threadedly connected to the external thread. The mixing blade 4 is fixedly connected to the mounting sleeve 8; the mixing blade 4 can be replaced according to the characteristics of the material to be stirred, and the replacement operation is convenient.

[0018] A horizontal U-shaped motor bracket 5 is installed on the top of the cover body 1. A motor 6 is installed on the motor bracket 5. The main shaft of the motor 6 and the spline sleeve 2 are driven by a belt. A lifting mechanism for driving the spline shaft 3 to move up and down is provided on the top of the cover body 1. The lifting mechanism includes a first electric cylinder 13 installed on the top of the cover body 1. The top of the stroke rod of the first electric cylinder 13 is fixedly connected with a lifting plate 14. The bottom of the lifting plate 14 is rotatably connected with a rotating shaft 15 corresponding to the spline shaft 3. The spline shaft 3 and the rotating shaft 15 are fixedly connected by a coupling. The spline shaft 3 can not only rotate but also move up and down, making the stirring position of the stirring blade 4 more comprehensive, with good material mixing effect and convenient use.

[0019] A feed inlet 7 is installed on the top of the cover body 1 near one side of the spline shaft 3. Handles 19 are provided at both ends of the top of the cover body 1. A circle of vertical baffles 9 are provided on the circumferential side of the cover body 1. Screws 10 are evenly distributed and threadedly connected on the baffles 9. One end of the screw 10 close to the cylinder body 11 is rotatably connected with an L-shaped bracket 12. A handwheel 18 is provided at one end of the screw 10 away from the cylinder body. The bracket 12 slides along the bottom of the cover body 1. A slider is provided at the top of the bracket 12. A corresponding chute is provided at the bottom of the cover body 1. The slider slides along the chute. Two or three screws 10 can be provided, which can be determined according to the actual situation. When setting the size of the cover body 1, it is set according to the maximum size of the cylinder body 11 that is often used, so as to adapt to various specifications of the cylinder body 11.

[0020] A fixing mechanism for fixing the cover body 1 on the cylinder body 11 is provided on the bracket 12. The fixing mechanism includes a second electric cylinder 16 installed on the top of the horizontal plate of the bracket 12. The top of the stroke rod of the second electric cylinder 16 is fixedly connected with a pressing plate 17. The pressing plate 17 slides along the inner wall of the vertical plate of the bracket 12. The cover body 1 is fixed by pressing the outer edge of the cylinder body 11 by the pressing plate 17. The fixing operation of the cover body 1 is simple and convenient to use.

[0021] When the utility model works, install the suitable stirring blade 4 according to the needs, then place the cover body 1 on the cylinder body, rotate the handwheel 18 until the bracket 12 is in close contact with the outer edge of the cylinder body, and then start the second electric cylinder 16. The pressing plate 17 presses the bottom of the outer edge of the cylinder body to complete the fixing. The material enters the cylinder body 11 through the feed inlet 7. Start the motor 6, and the spline sleeve 2 drives the spline shaft 3 to rotate. The stirring blade 4 stirs the material. At the same time, start the first electric cylinder 13, and the lifting plate 14 drives the spline shaft 3 to move up and down along the spline sleeve 2 to adjust the stirring position and fully stir the material. The utility model is applicable to various specifications of the cylinder body 11, with convenient fixing operation, convenient replacement of the stirring blade 4, good stirring effect and rich functions.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0024] In the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "coupling", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] The above has made an exemplary description of the present utility model in conjunction with the drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as various improvements are made by adopting the method concept and technical solution of the present utility model, or directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. A multi-functional cover plate for a cylinder, comprising a cover plate body (1), characterized in that, At the center of the top of the cover body (1), a spline sleeve (2) is rotatably connected. A spline shaft (3) is slidably inserted into the spline sleeve (2). A stirring blade (4) is detachably installed at the bottom of the spline shaft (3). A horizontally lying U-shaped motor bracket (5) is installed on the top of the cover body (1). A motor (6) is installed on the motor bracket (5). The main shaft of the motor (6) and the spline sleeve (2) are driven by a belt. An elevating mechanism for driving the spline shaft (3) to move up and down is provided on the top of the cover body (1). A feed inlet (7) is installed on one side of the top of the cover body (1) near the spline shaft (3). A vertical baffle (9) is provided on the circumferential side of the cover body (1). Screws (10) are threadedly connected to the baffle (9) in a circumferentially uniform manner. One end of the screw (10) close to the cylinder body (11) is rotatably connected to an L-shaped bracket (12). The bracket (12) slides along the bottom of the cover body (1). A fixing mechanism for fixing the cover body (1) on the cylinder body (11) is provided on the bracket (12).

2. The multifunctional cylinder cover plate according to claim 1, characterized in that, External threads are provided at the bottom of the spline shaft (3). An installation sleeve (8) is threadedly connected to the external threads. The stirring blade (4) is fixedly connected to the installation sleeve (8).

3. A multifunctional cylinder cover plate according to claim 1, characterized in that, The elevating mechanism includes a first electric cylinder (13) installed on the top of the cover body (1). The top of the stroke rod of the first electric cylinder (13) is fixedly connected to a lifting plate (14). A rotating shaft (15) corresponding to the spline shaft (3) is rotatably connected to the bottom of the lifting plate (14). The spline shaft (3) and the rotating shaft (15) are fixedly connected by a coupling.

4. A multifunctional cover plate for a cylinder according to claim 1, characterized in that, The fixing mechanism includes a second electric cylinder (16) installed on the top of the horizontal plate of the bracket (12). The top of the stroke rod of the second electric cylinder (16) is fixedly connected to a pressing plate (17). The pressing plate (17) slides along the inner wall of the vertical plate of the bracket (12). The cover body (1) is fixed by pressing the outer edge of the cylinder body (11) with the pressing plate (17).

5. A multifunctional cover plate for a cylinder according to claim 1, characterized in that, A handwheel (18) is provided at one end of the screw (10) away from the cylinder body (11).

6. A multifunctional cylinder cover plate according to claim 1, characterized in that, Handles (19) are provided at both ends of the top of the cover body (1).

7. A multifunctional cover plate for a cylinder according to claim 1, characterized in that Sliders are provided at the top of the bracket (12). Corresponding chutes are provided at the bottom of the cover body (1). The sliders slide along the chutes.

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