Air cylinder convenient to assemble

Abstract

The utility model relates to the technical field of air cylinder installation, in particular to an air cylinder convenient to assemble. According to the technical scheme, the device comprises a bottom plate, a connecting rod, an air pressure cylinder body, a limiting plate, a nut and an air pressure rod, the bottom plate and the limiting plate are rectangular, limiting grooves are formed in the middles of one sides of the bottom plate and the limiting plate, screw holes are formed in the four corners, located on one side of the limiting grooves, of the bottom plate, and mounting plates are fixed to the lower ends of the two sides of the bottom plate; connecting holes are formed in the middles of the two ends of the mounting plate, fixing holes are formed in the four corners of the limiting plate and penetrate through the limiting plate, a through hole is formed in the position, located in the middle of the limiting groove, of the limiting plate, and the air pressure rod is movably mounted in the middle of one end of the air pressure cylinder body. The bottom plate and the limiting plate are fixed to the two ends of the air pressure cylinder body respectively, and the two ends of the air pressure cylinder body are located in limiting grooves in the bottom plate and the limiting plate. The air cylinder fixing device has the advantage of being beneficial to installing and fixing the air cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder installation, in particular to a cylinder which is convenient to assemble. Background Art

[0002] A cylinder is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. It is an actuator in the pneumatic transmission system and can convert the pressure energy of compressed air into mechanical energy. The application fields of cylinders include printing (tension control), semiconductors (spot welding machines, chip grinding), automation control, robots, etc.

[0003] When the cylinder is in use, it needs to be installed and fixed, which increases the stability of the cylinder and facilitates the use of the cylinder. In order to facilitate the installation of the cylinder, a special installation and fixing device is required. Therefore, a cylinder device that is conducive to installation and fixing is now needed. Utility Model Content

[0004] The purpose of the utility model is to provide a cylinder that is easy to assemble, has the advantage of being conducive to installing and fixing the cylinder, and solves the problem of requiring a special installation and fixing device in order to facilitate the installation of the cylinder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cylinder that is easy to assemble, comprising a base plate, a connecting rod, a pneumatic cylinder body, a limit plate, a nut and a pneumatic rod, the base plate and the limit plate are both rectangular, and a limit groove is provided in the middle of one side of the base plate and the limit plate, and screw holes are provided at the four corners of the base plate on one side of the limit groove, mounting plates are fixed to the lower ends of both sides of the base plate, connecting holes are provided in the middle of both ends of the mounting plates, fixing holes are provided at the four corners of the limit plate, and the fixing holes run through the limit plate, and a through hole is provided in the middle of the limit groove of the limit plate, and the pneumatic rod is movably installed in the middle of one end of the pneumatic cylinder body, and the base plate and the limit plate are respectively fixed at the two ends of the pneumatic cylinder body.

[0006] Preferably, both ends of the pneumatic cylinder are located in limiting grooves on the bottom plate and the limiting plate, and the pneumatic rod is located inside the through hole.

[0007] Preferably, one end of the connecting rod is threadedly installed in the screw hole, the end of the connecting rod away from the screw hole is located in the fixing hole, the nut is threadedly installed in the end of the connecting rod away from the screw hole, and the nut is located on the outside of the limiting plate.

[0008] Preferably, the length of the mounting plate is equal to the side length of the base plate, and the thickness of the mounting plate is less than the thickness of the base plate.

[0009] Preferably, the limiting groove and the pneumatic cylinder are both circular, and the diameter of the limiting groove is matched with the outer diameter of the pneumatic cylinder.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is conducive to achieving the effect of supporting and limiting the pneumatic cylinder body by setting a connecting rod and a limit plate. The pneumatic cylinder body is placed between the bottom plate and the limit plate, and the connecting rod is respectively located between the screw hole and the fixing hole. At the same time, the nut is installed on the connecting rod to achieve the limiting connection between the bottom plate and the limit plate. At the same time, under the action of the bottom plate and the limit plate, the pneumatic cylinder body is supported and limited.

[0012] 2. The utility model is beneficial to the installation and fixation of the pneumatic cylinder body by setting the mounting plate and the base plate. After the pneumatic cylinder body is supported and limited by the base plate and the limit plate, the mounting plate is fixed by screws through the connecting holes, which is convenient for fixing and limiting the base plate, realizing the limit fixation of the pneumatic cylinder body, and is beneficial to the stable use of the pneumatic cylinder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom plate structure from a top view of the present utility model;

[0015] Figure 3 It is a schematic diagram of the top view structure of the limiting plate of the utility model.

[0016] In the figure: 1. Mounting plate; 2. Bottom plate; 3. Limiting groove; 4. Screw hole; 5. Connecting hole; 6. Connecting rod; 7. Pneumatic cylinder; 8. Limiting plate; 9. Fixing hole; 10. Nut; 11. Through hole; 12. Pneumatic rod. DETAILED DESCRIPTION

[0017] 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 in 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.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Embodiment 1

[0021] See also Figures 1 to 3 , the utility model provides an embodiment: a cylinder that is easy to assemble, including a base plate 2, a connecting rod 6, a pneumatic cylinder body 7, a limiting plate 8, a nut 10 and a pneumatic rod 12, the base plate 2 and the limiting plate 8 are both rectangular, and a limiting groove 3 is provided in the middle of one side of the base plate 2 and the limiting plate 8, and screw holes 4 are provided at the four corners of the base plate 2 on one side of the limiting groove 3, and mounting plates 1 are fixed to the lower ends of both sides of the base plate 2, connecting holes 5 are provided in the middle of both ends of the mounting plate 1, fixing holes 9 are provided at the four corners of the limiting plate 8, and the fixing holes 9 run through the limiting plate 8, and the limiting plate 8 is provided with a through hole 11 in the middle of the limiting groove 3, and the pneumatic rod 12 is movably installed in the middle of one end of the pneumatic cylinder body 7, and the base plate 2 and the limiting plate 8 are respectively fixed at the two ends of the pneumatic cylinder body 7.

[0022] Both ends of the pneumatic cylinder 7 are located in the limiting grooves 3 on the bottom plate 2 and the limiting plate 8 , and the pneumatic rod 12 is located inside the through hole 11 .

[0023] One end of the connecting rod 6 is threadedly installed in the screw hole 4, and the end of the connecting rod 6 away from the screw hole 4 is located in the fixing hole 9. The nut 10 is threadedly installed at the end of the connecting rod 6 away from the screw hole 4, and the nut 10 is located outside the limiting plate 8.

[0024] The pneumatic cylinder body 7 is placed between the base plate 2 and the limit plate 8, and the connecting rod 6 is respectively located between the screw hole 4 and the fixing hole 9, and the nut 10 is installed on the connecting rod 6 to realize the limiting connection between the base plate 2 and the limit plate 8. At the same time, under the action of the base plate 2 and the limit plate 8, the pneumatic cylinder body 7 is supported and limited.

[0025] Embodiment 2

[0026] See also Figures 1 to 3 , the utility model provides an embodiment: a cylinder that is easy to assemble. Compared with the first embodiment, this embodiment also includes: a base plate 2, a connecting rod 6, a pneumatic cylinder body 7, a limiting plate 8, a nut 10 and a pneumatic rod 12. The base plate 2 and the limiting plate 8 are both rectangular, and a limiting groove 3 is provided in the middle of one side of the base plate 2 and the limiting plate 8. The base plate 2 is provided with screw holes 4 at the four corners of the limiting groove 3 on one side. The lower ends of both sides of the base plate 2 are fixed with mounting plates 1, and connecting holes 5 are provided in the middle of both ends of the mounting plate 1. Fixing holes 9 are provided at the four corners of the limiting plate 8, and the fixing holes 9 run through the limiting plate 8. The limiting plate 8 is provided with a through hole 11 in the middle of the limiting groove 3. The pneumatic rod 12 is movably installed in the middle of one end of the pneumatic cylinder body 7, and the base plate 2 and the limiting plate 8 are respectively fixed at the two ends of the pneumatic cylinder body 7.

[0027] The length of the mounting plate 1 is equal to the side length of the bottom plate 2 , and the thickness of the mounting plate 1 is less than the thickness of the bottom plate 2 .

[0028] The limiting groove 3 and the pneumatic cylinder body 7 are both circular, and the diameter of the limiting groove 3 is matched with the outer diameter of the pneumatic cylinder body 7 .

[0029] After the pneumatic cylinder body 7 is supported and limited by the base plate 2 and the limit plate 8, the screws are passed through the connecting holes 5 to fix the mounting plate 1, which is convenient for fixing and limiting the base plate 2, thereby achieving the limit fixation of the pneumatic cylinder body 7 and facilitating the stable use of the pneumatic cylinder body 7.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cylinder that is easy to assemble, comprising a base plate (2), a connecting rod (6), a pneumatic cylinder body (7), a stop plate (8), a nut (10) and a pneumatic rod (12), characterized in that: The bottom plate (2) and the limiting plate (8) are both rectangular, and a limiting groove (3) is provided in the middle of one side of the bottom plate (2) and the limiting plate (8). The bottom plate (2) is provided with screw holes (4) at the four corners of one side of the limiting groove (3). The lower ends of both sides of the bottom plate (2) are fixed with mounting plates (1), and the middle of both ends of the mounting plates (1) are provided with connecting holes (5). The four corners of the limiting plate (8) are provided with fixing holes (9), and the fixing holes (9) pass through the limiting plate (8). The limiting plate (8) is provided with a through hole (11) in the middle of the limiting groove (3). The pneumatic rod (12) is movably mounted in the middle of one end of the pneumatic cylinder body (7), and the bottom plate (2) and the limiting plate (8) are respectively fixed at the two ends of the pneumatic cylinder body (7).

2. A cylinder that is easy to assemble according to claim 1, characterized in that: Both ends of the pneumatic cylinder (7) are located in the limiting grooves (3) on the bottom plate (2) and the limiting plate (8), and the pneumatic rod (12) is located inside the through hole (11).

3. A cylinder that is easy to assemble according to claim 1, characterized in that: One end of the connecting rod (6) is threadedly installed in the screw hole (4), and the end of the connecting rod (6) away from the screw hole (4) is located in the fixing hole (9). The nut (10) is threadedly installed in the end of the connecting rod (6) away from the screw hole (4), and the nut (10) is located on the outside of the limiting plate (8).

4. A cylinder that is easy to assemble according to claim 1, characterized in that: The length of the mounting plate (1) is equal to the side length of the bottom plate (2), and the thickness of the mounting plate (1) is less than the thickness of the bottom plate (2).

5. The cylinder that is easy to assemble according to claim 1, characterized in that: The limiting groove (3) and the pneumatic cylinder body (7) are both circular, and the diameter of the limiting groove (3) is matched to the outer diameter of the pneumatic cylinder body (7).

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