High-resistance acid-mixing-resistant composite rubber roller

Abstract

According to the technical scheme, the high-resistance mixed acid resistant composite rubber roller is characterized in that a shaft limiting mechanism is arranged and used for solving the problem that installation is complex, and a roller body mechanism is arranged and used for solving the problem that resistance to compounds such as mixed acid is low; by arranging the chuck, the shaft limiting disc can be clamped at the chuck to further reinforce the whole device, the device is installed more firmly, the stability and safety of the device are improved, the rubber roller body is made of high-resistance mixed-acid-resistant composite rubber, the resistance of the rubber roller to mixed acid is improved, and the service life of the rubber roller is prolonged. The rubber roller can be suitable for more environments, the acid resistance and the applicability of the device are improved, the first screw hole and the second screw hole can be communicated through a screw by forming the second screw hole, the device is installed more firmly, the stability and the safety of the device are improved, the rod limiting disc can be firmly clamped on the rotating shaft body by forming the rod passing hole, and the service life of the device is prolonged. Therefore, the limiting effect is achieved, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber rollers, in particular to a high-resistance mixed acid resistant composite rubber roller. Background Art

[0002] Rubber roller is a common industrial product. Its manufacturing process is to use metal or other materials as the core material, cover the outside with rubber and make a roller-shaped product through a vulcanization process. According to different uses, rubber rollers can be divided into many types, such as papermaking rubber rollers, printing and dyeing rubber rollers, printing rubber rollers, rice hulling rubber rollers, metallurgical rubber rollers and mimeograph rubber rollers, etc. In addition, according to the surface morphology, rubber rollers can also be divided into flat rollers and patterned rubber rollers; according to the type of material, rubber rollers can be divided into butyl rubber rollers, nitrile rubber rollers, polyurethane rubber rollers and silicone rubber rollers, etc.

[0003] Most of the rubber rollers in the prior art use a snap-on connection method, which makes the device easier to install. However, in actual use, the snap-on connection is not tight enough, which makes the connection strength of the device insufficient, easily leading to slippage, damage to the working equipment and threat to the life safety of the workers.

[0004] Therefore, a high-resistance mixed acid resistant composite rubber roller was introduced. By using bolt connection, the problem of insufficient connection strength of the device due to the snap connection being not tight enough in actual use, which is easy to cause slippage, damage to the working equipment and threaten the life safety of the workers, is avoided. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a high-resistance mixed-acid-resistant composite rubber roller. Chucks are provided on both sides of the surface of the rotating shaft body so that the shaft limiting disk can be clamped at the chucks to further reinforce the device as a whole, making the installation of the device more secure and improving the stability and safety of the device. The material of the roller body is set to be a high-resistance mixed-acid-resistant composite rubber, so that the resistance of the roller to mixed acid is improved, so that the roller can be applied to more environments, and the acid resistance and applicability of the device are improved. Screw holes are provided on the periphery of the surface of the shaft limiting disk so that the device can connect screw hole one with screw hole two by screws, making the installation of the device more secure and improving the stability and safety of the device. A rod hole is provided in the center of the surface of the rod limiting disk so that the rod limiting disk can be firmly clamped on the rotating shaft body to achieve a limiting effect, thereby improving the stability and safety of the device.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A high-resistance mixed acid resistant composite rubber roller, comprising a roller body mechanism, an axis limiting mechanism, a rotating shaft mechanism and a rod limiting mechanism, wherein the axis limiting mechanism is located at the upper end of the roller body mechanism, and the rotating shaft mechanism is located at the front end of the roller body mechanism;

[0008] The rotating shaft mechanism comprises a rotating shaft body, chucks are arranged on both sides of the surface of the rotating shaft body, rod bases are fixedly mounted at both ends of the rotating shaft body, and a connecting rod is mounted on the outer end of the rod base.

[0009] By arranging chucks on both sides of the surface of the rotating shaft body, the axis limiting disk can be clamped at the chucks to further reinforce the device as a whole, making the installation of the device more firm and improving the stability and safety of the device.

[0010] Furthermore, the roller body mechanism includes a rubber roller body, a roller shaft is fixedly installed inside the rubber roller body, screw holes are arranged at both ends of the roller shaft, and shaft holes are arranged in the center of both ends of the roller shaft.

[0011] By setting the material of the rubber roller body to be a high-resistance mixed acid resistant composite rubber, the resistance of the rubber roller to mixed acid is improved, the rubber roller can be applied to more environments, and the acid resistance and applicability of the device are improved.

[0012] Furthermore, the axis limiting mechanism comprises an axis limiting disk, a second screw hole is arranged on the periphery of the surface of the axis limiting disk, and a second axis hole is arranged in the center of the surface of the axis limiting disk.

[0013] The second screw hole is arranged on the outer periphery of the surface of the axis limiting disk, so that the device can connect the first screw hole with the second screw hole through a screw, so that the installation of the device is more firm, and the stability and safety of the device are improved.

[0014] Furthermore, the rod limiting mechanism comprises a rod limiting plate, a screw hole is arranged on the periphery of the surface of the rod limiting plate, and a rod passing hole is arranged in the center of the surface of the rod limiting plate.

[0015] By arranging a rod-passing hole in the center of the surface of the rod-limiting disk, the rod-limiting disk can be firmly clamped on the rotating shaft body to achieve a limiting effect, thereby improving the stability and safety of the device.

[0016] Furthermore, the number of the screw holes 1 is six, and screw holes 1 are provided at both ends of the roller shaft, and the shape of the screw holes 1 is circular.

[0017] Furthermore, the connecting rod is cylindrical in shape, and a connecting rod is installed on the outer end of the rod base, and the connecting rod is adapted to the rod base.

[0018] Furthermore, the shape of the rod-passing hole is circular, and a rod-passing hole is provided in the center of the surface of the rod-limiting disk, and the rod-passing hole is adapted to the rotating shaft body.

[0019] Furthermore, the shape of the second screw hole is circular, and the outer periphery of the surface of the axis limiting disk is provided with the second screw hole, and the second screw hole is adapted to the first screw hole.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By setting chucks on both sides of the surface of the rotating shaft, the axis limiting disc can be clamped at the chucks to further reinforce the entire device, making the installation of the device more secure and improving the stability and safety of the device;

[0022] 2. By setting the material of the rubber roller body to high-resistance mixed acid resistant composite rubber, the resistance of the rubber roller to mixed acid is improved, so that the rubber roller can be applied to more environments, and the acid resistance and applicability of the device are improved;

[0023] 3. By setting a second screw hole on the outer surface of the axis limiting disk, the device can connect the first screw hole with the second screw hole through a screw, making the installation of the device more secure and improving the stability and safety of the device;

[0024] 4. By providing a rod hole in the center of the surface of the rod limiting disk, the rod limiting disk can be firmly clamped on the rotating shaft body to achieve a limiting effect, thereby improving the stability and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0026] Figure 2 Schematic diagram of the roller structure in this embodiment;

[0027] Figure 3 Schematic diagram of the axis limiting mechanism structure in this embodiment;

[0028] Figure 4 Schematic diagram of the structure of the rotating shaft mechanism in this embodiment;

[0029] Figure 5 2 is a schematic diagram of the structure of the rod limiting mechanism in this embodiment.

[0030] In the figure, 1, roller body mechanism; 101, rubber roller body; 102, roller shaft; 103, screw hole one; 104, shaft hole one; 2, shaft limiting mechanism; 201, shaft limiting disk; 202, screw hole two; 203, shaft hole two; 3, rotating shaft mechanism; 301, rotating shaft body; 302, chuck; 303, rod base; 304, connecting rod; 4, rod limiting mechanism; 401, rod limiting disk; 402, screw hole; 403, rod hole. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0033] Reference Figure 1-Figure 5 As shown, a high-resistance mixed acid resistant composite rubber roller in a preferred embodiment of the utility model comprises a roller body mechanism 1, an axis limiting mechanism 2, a rotating shaft mechanism 3 and a limiting rod mechanism 4, wherein the axis limiting mechanism 2 is located at the upper end of the roller body mechanism 1, and the rotating shaft mechanism 3 is located at the front end of the roller body mechanism 1;

[0034] The rotating shaft mechanism 3 includes a rotating shaft body 301, and chucks 302 are arranged on both sides of the surface of the rotating shaft body 301. Rod bases 303 are fixedly installed at both ends of the rotating shaft body 301, and a connecting rod 304 is installed at the outer end of the rod base 303. The number of screw holes 103 is six, and screw holes 103 are arranged at both ends of the roller shaft 102, and the shape of the screw holes 103 is circular.

[0035] By providing chucks 302 on both sides of the surface of the rotating shaft body 301, the axis limiting disk 201 can be clamped in the chucks 302 to further reinforce the entire device, making the installation of the device more secure and improving the stability and safety of the device.

[0036] Reference Figure 2-Figure 5 As shown, the roller body mechanism 1 includes a rubber roller body 101, a roller shaft 102 is fixedly installed inside the rubber roller body 101, screw holes 103 are arranged at both ends of the roller shaft 102, and shaft holes 104 are arranged in the center of both ends of the roller shaft 102. The connecting rod 304 is cylindrical in shape, and the outer end of the rod base 303 is installed with the connecting rod 304, and the connecting rod 304 is adapted to the rod base 303.

[0037] By setting the material of the rubber roller body 101 to be a high-resistance mixed acid resistant composite rubber, the resistance of the rubber roller to mixed acid is improved, so that the rubber roller can be applied to more environments, thereby improving the acid resistance and applicability of the device.

[0038] Reference Figure 3-Figure 5 As shown, the axis limiting mechanism 2 includes an axis limiting disk 201, a second screw hole 202 is arranged on the outer periphery of the surface of the axis limiting disk 201, an axis hole 203 is arranged in the center of the surface of the axis limiting disk 201, the shape of the rod hole 403 is circular, and a rod hole 403 is arranged in the center of the surface of the rod limiting disk 401, and the rod hole 403 is adapted to the rotating shaft body 301.

[0039] By setting the second screw hole 202 on the outer surface of the axis limiting disk 201, the device can connect the first screw hole 103 and the second screw hole 202 through screws, making the installation of the device more secure and improving the stability and safety of the device.

[0040] Reference Figure 3-Figure 5 As shown, the rod limiting mechanism 4 includes a rod limiting plate 401, a screw hole 402 is arranged on the outer periphery of the surface of the rod limiting plate 401, a rod hole 403 is arranged in the center of the surface of the rod limiting plate 401, the shape of the second screw hole 202 is circular, and a second screw hole 202 is arranged on the outer periphery of the surface of the axis limiting plate 201, and the second screw hole 202 is adapted to the first screw hole 103.

[0041] By providing a rod hole 403 at the center of the surface of the rod limiting plate 401, the rod limiting plate 401 can be firmly clamped on the rotating shaft body 301 to achieve a limiting effect, thereby improving the stability and safety of the device.

[0042] Specific implementation process: first align the rotating shaft body 301 with the shaft hole 104 for through-installation, then embed the rod limiting disk 401 into both ends of the rotating shaft body 301, and finally install the axis limiting disk 201 on the outside of the rod limiting disk 401, and then tighten the screws, and the overall installation of the device is completed.

[0043] Then, the outer connecting rod 304 is installed at the installation position of the corresponding instrument to test whether it can operate normally. When the test is completed, it can be used by placing the object to be placed on the rubber roller body 101.

[0044] Finally, when the device needs to be repaired, the device can be removed from the connecting rod 304, and then the screws are removed to take out the nested axis limiting disk 201 and the rod limiting disk 401, and the parts that need to be repaired and replaced can be repaired and replaced.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high resistance mixed acid resistant composite rubber roller, characterized in that: It comprises a roller mechanism (1), an axis limiting mechanism (2), a rotating shaft mechanism (3) and a rod limiting mechanism (4), wherein the axis limiting mechanism (2) is located on both sides of the roller mechanism (1), the rotating shaft mechanism (3) runs through the interior of the roller mechanism (1), and the rod limiting mechanism (4) is located on both sides of the rotating shaft mechanism (3); The rotating shaft mechanism (3) comprises a rotating shaft body (301), chucks (302) are arranged on both sides of the surface of the rotating shaft body (301), rod bases (303) are fixedly mounted at both ends of the rotating shaft body (301), and a connecting rod (304) is mounted on the outer end of the rod base (303).

2. The high-resistance mixed acid resistant composite rubber roller according to claim 1, characterized in that: The roller body mechanism (1) comprises a rubber roller body (101), a roller shaft (102) is fixedly installed inside the rubber roller body (101), screw holes (103) are arranged at both ends of the roller shaft (102), and shaft holes (104) are arranged in the center of both ends of the roller shaft (102).

3. The high-resistance mixed acid resistant composite rubber roller according to claim 1, characterized in that: The axis limiting mechanism (2) comprises an axis limiting disk (201), a second screw hole (202) is arranged on the periphery of the surface of the axis limiting disk (201), and a second axis hole (203) is arranged in the center of the surface of the axis limiting disk (201).

4. The high-resistance mixed acid resistant composite rubber roller according to claim 1, characterized in that: The rod limiting mechanism (4) comprises a rod limiting plate (401), a screw hole (402) is arranged on the periphery of the surface of the rod limiting plate (401), and a rod hole (403) is arranged in the center of the surface of the rod limiting plate (401).

5. The high-resistance mixed acid resistant composite rubber roller according to claim 2, characterized in that: The number of the screw holes (103) is six. Screw holes (103) are provided at both ends of the roller shaft (102). The shape of the screw holes (103) is circular.

6. The high-resistance mixed acid resistant composite rubber roller according to claim 1, characterized in that: The connecting rod (304) is cylindrical in shape, and the connecting rod (304) is installed on the outer end of the rod base (303), and the connecting rod (304) is adapted to the rod base (303).

7. The high-resistance mixed acid resistant composite rubber roller according to claim 4, characterized in that: The rod-passing hole (403) is circular in shape, and a rod-passing hole (403) is provided at the center of the surface of the rod-limiting plate (401), and the rod-passing hole (403) is matched with the rotating shaft body (301).

8. The high-resistance mixed acid resistant composite rubber roller according to claim 3, characterized in that: The second screw hole (202) is circular in shape, and the outer periphery of the surface of the axis limiting disk (201) is provided with the second screw hole (202), and the second screw hole (202) is matched with the first screw hole (103).

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