Air cylinder easy to maintain and provided with electromagnetic valve

Abstract

The air cylinder comprises an air cylinder body and an electromagnetic valve body arranged on the air cylinder body, an installation groove is formed in the air cylinder body, a hoop is arranged on the outer side of the electromagnetic valve body, a support is detachably arranged on the hoop, a clamping hoop is fixedly connected to the support, and the electromagnetic valve body is arranged on the clamping hoop. The electromagnetic valve body can be detachably connected with the air cylinder body through a hoop, a clamping groove matched with the hoop is formed in the installation groove, the shape of the hoop is attached to the groove type of the installation groove, and when the hoop is clamped in the installation groove, the two ends of the hoop can be inserted into the clamping groove. The quick connection structure has the advantages that the electromagnetic valve body can be quickly inserted into the mounting groove and the clamping groove through the clamp by the aid of structures such as the clamp, the mounting groove and the clamping groove, quick connection of the electromagnetic valve body and the air cylinder body is achieved, the clamp is connected onto the electromagnetic valve body through the support and the hoop, the electromagnetic valve body is not damaged, and operation is convenient. When the hoop is damaged, the hoop can be replaced by detaching the support.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic components, in particular to an air cylinder with a solenoid valve which is easy to maintain. Background Art

[0002] A cylinder is a pneumatic actuator that converts the pressure energy of compressed gas into mechanical energy. It requires a solenoid valve for airflow control during operation. Therefore, some cylinders have the solenoid valve mounted directly on the outside of the cylinder. Existing solenoid valves are often secured to cylinders using bolts. Bolt slots are created in both the solenoid valve and the cylinder, and then bolts are inserted and tightened to secure the valve to the cylinder. This method makes it difficult for maintenance personnel to disassemble the solenoid valve later, which affects maintenance efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a cylinder with a solenoid valve that is easy to maintain, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an easy-to-maintain cylinder with a solenoid valve, comprising a cylinder body and a solenoid valve body arranged on the cylinder body, the cylinder body being provided with a mounting groove, a clamp being provided on the outer side of the solenoid valve body, a bracket being detachably provided on the clamp, a clamp being fixedly connected to the bracket, and the solenoid valve body being detachably connected to the cylinder body through the clamp.

[0005] As a preferred solution of the present invention, a clamping groove matching the clamping hoop is opened in the installation groove, and the shape of the clamping hoop fits the groove shape of the installation groove. When the clamping hoop is stuck in the installation groove, both ends of the clamping hoop will be inserted into the clamping groove.

[0006] As a preferred solution of the present invention, a clamp is detachably installed on the outer side of the solenoid valve body, an extension block is fixedly connected to the clamp, a docking hole is provided in the extension block, a fixing bolt is inserted into the docking hole, a fixing nut is threadedly connected to the fixing bolt, and the bracket can be sleeved on the fixing bolt to be connected to the clamp.

[0007] As a preferred solution of the present invention, the bracket includes a connecting rod, which is fixedly connected to a docking rod. The docking rod is provided with a connecting hole that cooperates with a fixing bolt. The bottom of the connecting rod is fixedly connected to a vertical rod, and the vertical rod is fixedly connected to a clamp.

[0008] As a preferred solution of the present invention, after the docking rod is inserted between the two extension blocks, the fixing bolt can be passed through the docking hole and the connecting hole to connect the clamp and the holding hoop.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention, through the provision of structures such as the clamp, the mounting groove and the clamping groove, can enable the solenoid valve body to be quickly inserted into the mounting groove and the clamping groove through the clamp, thereby realizing a quick connection between the solenoid valve body and the cylinder body, and the clamp is connected to the solenoid valve body through the bracket and the clamp, without destroying the solenoid valve body. When the clamp is damaged, the clamp can be replaced by disassembling the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the installation slot and card slot structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the exploded structure of the clamp and bracket of the present invention.

[0013] In the figure: 1. Cylinder body; 2. Solenoid valve body; 3. Mounting groove; 4. Clamp; 5. Extension block; 6. Docking hole; 7. Fixing bolt; 8. Fixing nut; 9. Connecting rod; 10. Docking rod; 11. Connecting hole; 12. Vertical rod; 13. Clamp; 14. Slot. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] See also Figures 1 to 3 The utility model provides a technical solution: an air cylinder with an electromagnetic valve that is easy to maintain, comprising a cylinder body 1 and a solenoid valve body 2 arranged on the cylinder body 1, a mounting groove 3 being opened on the cylinder body 1, a clamp 4 being arranged on the outside of the solenoid valve body 2, and after the clamp 4 is installed on the outside of the solenoid valve body 2, it fits the shape of the solenoid valve body 2, a bracket is detachably provided on the clamp 4, and a clamp 13 is fixedly connected to the bracket, and the clamp 13 can cooperate with the mounting groove 3, and the clamp 13 is inserted into the mounting groove 3 to tightly hold the groove wall of the mounting groove 3, and the solenoid valve body 2 can be detachably connected to the cylinder body 1 through the clamp 13.

[0016] It is worth mentioning that a pipe is connected between the cylinder body 1 and the solenoid valve body 2, and the ends of the pipe can be connected to the cylinder body 1 and the solenoid valve body 2 by means of threads.

[0017] Among them, a clamping groove 14 is opened in the installation groove 3 to match the clamping hoop 13. The shape of the clamping hoop 13 fits the groove shape of the installation groove 3. When the clamping hoop 13 is stuck in the installation groove 3, the two ends of the clamping hoop 13 will be inserted into the clamping groove 14. The two ends of the clamping hoop 13 are inclined inward, and the two ends of the clamping hoop 13 will have an inward clamping force.

[0018] Among them, a clamp 4 is detachably installed on the outside of the solenoid valve body 2, and an extension block 5 is fixedly connected to the clamp 4. A docking hole 6 is opened in the extension block 5, and a fixing bolt 7 is inserted into the docking hole 6. A fixing nut 8 is threadedly connected to the fixing bolt 7. By tightening the fixing nut 8, the clamp 4 can be fixed to the solenoid valve body 2 through the fixing bolt 7, and the bracket can be put on the fixing bolt 7 to connect with the clamp 4.

[0019] Among them, the bracket includes a connecting rod 9, which is fixedly connected to a docking rod 10. A connecting hole 11 that cooperates with the fixing bolt 7 is opened in the docking rod 10. The bottom of the connecting rod 9 is fixedly connected to a vertical rod 12, and the vertical rod 12 is fixedly connected to the clamp 13. After the docking rod 10 is inserted between the two extension blocks 5, the fixing bolt 7 can be passed through the docking hole 6 and the connecting hole 11 to connect the clamp 13 and the hoop 4.

[0020] Specifically, when the solenoid valve body 2 needs to be disassembled for maintenance, the clamp 13 can be directly pulled out upward with force to disengage the clamp 13 from the slot 14, so that the solenoid valve body 2 and the cylinder body 1 can be removed and the solenoid valve body 2 can be repaired. Then, when the clamp 13 is damaged, the bracket can be disassembled and replaced by twisting the fixing bolt 7 and the fixing nut 8.

[0021] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0023] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air cylinder with an electromagnetic valve that is easy to maintain, comprising a cylinder body (1) and an electromagnetic valve body (2) arranged on the cylinder body (1), characterized in that: The cylinder body (1) is provided with a mounting groove (3), the outer side of the solenoid valve body (2) is provided with a clamp (4), the clamp (4) is detachably provided with a bracket, the bracket is fixedly connected with a clamp (13), and the solenoid valve body (2) can be detachably connected to the cylinder body (1) via the clamp (13).

2. The easy-to-maintain cylinder with a solenoid valve according to claim 1, characterized in that: The installation groove (3) is provided with a clamping groove (14) that matches the clamping hoop (13). The shape of the clamping hoop (13) matches the groove shape of the installation groove (3). When the clamping hoop (13) is clamped in the installation groove (3), both ends of the clamping hoop (13) are inserted into the clamping groove (14).

3. The easy-to-maintain cylinder with a solenoid valve according to claim 1, characterized in that: A clamp (4) is detachably mounted on the outer side of the solenoid valve body (2); an extension block (5) is fixedly connected to the clamp (4); a docking hole (6) is provided in the extension block (5); a fixing bolt (7) is inserted into the docking hole (6); a fixing nut (8) is threadedly connected to the fixing bolt (7); and the bracket can be sleeved on the fixing bolt (7) to be connected to the clamp (4).

4. The easy-to-maintain cylinder with a solenoid valve according to claim 1, characterized in that: The bracket comprises a connecting rod (9), a docking rod (10) fixedly connected to the connecting rod (9), a connecting hole (11) matched with a fixing bolt (7) is provided in the docking rod (10), a vertical rod (12) fixedly connected to the bottom of the connecting rod (9), and the vertical rod (12) is fixedly connected to a clamp (13).

5. The easy-to-maintain cylinder with a solenoid valve according to claim 4, characterized in that: After the docking rod (10) is inserted between the two extension blocks (5), the fixing bolt (7) can be passed through the docking hole (6) and the connecting hole (11) to connect the clamp (13) and the hoop (4).

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