Novel cylinder body

Abstract

The utility model discloses a novel cylinder body, which relates to the technical field of air cylinders, comprises an air cylinder seat, and is characterized in that a cylinder body replacement groove is formed in the middle of the air cylinder seat, limiting sliding grooves are formed in the four corners of the inner wall of the cylinder body replacement groove, sliding grooves are formed in the two sides of the top end of the air cylinder seat, sliding blocks are arranged in the sliding grooves, and the sliding blocks are arranged in the sliding grooves. A locking rod is fixed to the side wall of the sliding block, a pushing groove is formed in the top end of the sliding block, a first magnet is installed on the inner wall of the sliding groove, a replacement cylinder body is inserted into the cylinder body replacement groove, a cylinder groove is formed in the replacement cylinder body, and limiting strips are fixed to the four corners of the outer wall of the replacement cylinder body. And a locking hole is formed in the top end of the outer wall of the limiting strip. According to the air cylinder, the replaceable cylinder body is arranged in the air cylinder base, and when the cylinder body is irreversibly damaged after being used for a long time, the replaceable cylinder body can be rapidly replaced, so that the cylinder body is put into use again, and the service life of the cylinder body is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinders, in particular to a new cylinder body. Background Art

[0002] At present, the piston inside the cylinder body is adapted to reciprocate to achieve the effect of mechanical work. As a mechanical device, the cylinder has become an indispensable mechanical equipment in all walks of life;

[0003] After searching, Chinese authorized patent No. 201921388890.2 discloses a cylinder assembly structure and a cylinder, including a rod sleeve, a first limiter, a second limiter and an operating member, wherein the first limiter, the rod sleeve and the second limiter are used to be sequentially arranged along the axial direction of the piston rod, and the rod sleeve is used to be sleeved outside the piston rod;

[0004] During the long-term operation of the cylinder adapter piston in the cylinder body, it is easy to cause cylinder pulling, which will cause the cylinder groove inside the cylinder body to wear and cause irreversible damage to the inside of the cylinder body. At present, there is a lack of a new type of cylinder body with a replaceable cylinder groove to solve the above problems. Therefore, we propose a new type of cylinder body. Utility Model Content

[0005] In view of the problems existing in the above-mentioned existing novel cylinder body, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a new cylinder body. A replacement cylinder body is arranged in the cylinder seat. When the cylinder body causes irreversible damage due to long-term use, the replacement cylinder body can be quickly replaced, so that the cylinder body can be put into use again, which greatly improves the service life of the cylinder body and solves the problems of the new cylinder body.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A new cylinder body comprises a cylinder seat, a cylinder replacement groove is provided in the middle of the cylinder seat, limiting sliding grooves are provided at the four corners of the inner wall of the cylinder replacement groove, sliding grooves are provided on both sides of the top of the cylinder seat, and sliding blocks are arranged in the sliding grooves, locking rods are fixed to the side walls of the sliding blocks, a pushing groove is provided at the top of the sliding block, a first magnet is installed on the inner wall of the sliding groove, a replacement cylinder body is inserted into the cylinder replacement groove, a cylinder groove is provided inside the replacement cylinder body, limiting strips are fixed at the four corners of the outer wall of the replacement cylinder, a locking hole is provided at the top of the outer wall of the limiting strip, and a second magnet is installed inside the locking hole.

[0009] Preferably, the sliding groove and the sliding block are adapted to be connected to form a sliding mechanism, the locking rod passes through the interior of the limiting sliding groove through the sliding groove, the end of the locking rod is inserted into the interior of the locking hole, the sliding block and the first magnet form a magnetic connection, and the locking rod and the second magnet form a magnetic connection. During the connection between the locking rod and the locking hole, the second magnet will adsorb the end of the locking rod, thereby ensuring the stability when the cylinder body is replaced and locked, and when the first magnet and the sliding block are adsorbed and connected, the position of the limiting rod will be locked to prevent the limiting rod from entering the interior of the limiting hole.

[0010] Preferably, the inner diameter of the cylinder replacement groove is matched with the outer diameter of the replacement cylinder, and a sliding mechanism is formed. The limit strip is matched with the size of the limit slide groove, and the cylinder replacement groove and the replacement cylinder can be slidably docked, thereby facilitating the quick replacement of the damaged cylinder.

[0011] Preferably, a limiting block is fixed at the bottom end of the limiting slide, the limiting strip is inserted into the limiting slide, and the bottom end of the limiting strip is attached to the top of the limiting block. When the limiting strip is docked inside the limiting slide, the limiting block in the limiting slide will facilitate rapid locking of the installation position of the replacement cylinder body, thereby ensuring installation precision and speed.

[0012] Preferably, a handle groove is opened on the right side of the top end of the cylinder seat, and a handle is welded and fixed on the right side of the outer wall of the replacement cylinder body. The handle is located inside the handle groove, and a handle is welded on the outer wall of the replacement cylinder body. When the replacement cylinder body needs to be disassembled, the handle will facilitate the quick removal of the replacement cylinder body in the cylinder body replacement groove, thereby improving the convenience of disassembling the replacement cylinder body.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model provides a replacement cylinder body in the cylinder seat. When the cylinder body is irreversibly damaged due to long-term use, the replacement cylinder body can be quickly replaced, so that the cylinder body can be put into use again, greatly improving the service life of the cylinder body.

[0015] 2. The utility model locks the drive replacement cylinder body through a locking rod. When docking, the locking rod will be adsorbed and docked with the second magnet to ensure the stability of the installation of the replacement cylinder body. At the same time, a handle is provided on the outer wall of the replacement cylinder body, which will facilitate the disassembly effect of the replacement cylinder body during replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top structure of the cylinder seat of the utility model;

[0019] Figure 3 It is a schematic diagram of the external structure of the replacement cylinder body of the utility model.

[0020] Description of reference numerals:

[0021] 1. Cylinder seat; 2. Cylinder replacement groove; 3. Limit slide groove; 4. Limit block; 5. Sliding groove; 6. Sliding block; 7. Push groove; 8. First magnet; 9. Locking rod; 10. Replacement cylinder; 11. Limit strip; 12. Locking hole; 13. Second magnet; 14. Handle; 15. Cylinder groove; 16. Handle groove. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model embodiment discloses a novel cylinder body.

[0024] The utility model provides Figure 1-3 A new type of cylinder body shown includes a cylinder seat 1, a cylinder replacement groove 2 is provided in the middle of the cylinder seat 1, and limiting sliding grooves 3 are provided at the four corners of the inner wall of the cylinder replacement groove 2, sliding grooves 5 are provided on both sides of the top of the cylinder seat 1, and sliding blocks 6 are built in the sliding grooves 5, and locking rods 9 are fixed to the side walls of the sliding blocks 6, and a pushing groove 7 is provided at the top of the sliding block 6, and a first magnet 8 is installed on the inner wall of the sliding groove 5, and a replacement cylinder body 10 is inserted into the cylinder replacement groove 2, and limiting strips 11 are fixed at the four corners of the outer wall of the replacement cylinder body 10, and a locking hole 12 is provided at the top of the outer wall of the limiting strip 11, and a second magnet 13 is installed inside the locking hole 12. By arranging the replacement cylinder body 10 in the cylinder seat 1, when the cylinder body is irreversibly damaged due to long-term use, the replacement cylinder body can be quickly replaced, so that the cylinder body can be put into use again, thereby greatly improving the service life of the cylinder body.

[0025] In order to quickly disassemble and replace the cylinder body: Figure 2 and Figure 3As shown, the sliding groove 5 and the sliding block 6 are adapted to be connected and form a sliding mechanism. The locking rod 9 passes through the sliding groove 5 and passes through the interior of the limiting sliding groove 3. The end of the locking rod 9 is inserted into the interior of the locking hole 12. The sliding block 6 and the first magnet 8 form a magnetic connection. The locking rod 9 and the second magnet 13 form a magnetic connection. The sliding block 6 will drive the locking rod 9 to move left and right. The connection between the locking rod 9 and the locking hole 12 will ensure the stability of the replacement cylinder 10 after replacement and installation, which is beneficial to the stability of the cylinder during normal operation.

[0026] In order to ensure the precision of the replacement cylinder body when docking and installing: Figure 1 , Figure 2 and Figure 3 As shown, the size of the inner diameter of the cylinder replacement groove 2 is compatible with the size of the outer diameter of the replacement cylinder 10, and a sliding mechanism is formed. The limit strip 11 is compatible with the size of the limit slide groove 3. The limit block 4 is fixed at the bottom end of the limit slide groove 3. The limit strip 11 is inserted into the inside of the limit slide groove 3, and the bottom end of the limit strip 11 is attached to the top of the limit block 4. When the replacement cylinder 10 is replaced and installed, the limit strip 11 will enter the inside of the limit slide groove 3, and the limit block 4 in the limit slide groove 3 will quickly determine the position of the replacement cylinder 10 to ensure the precision of the installation.

[0027] To quickly remove the replacement cylinder: Figure 2 and Figure 3 As shown, a handle groove 16 is opened on the right side of the top of the cylinder base 1, and a handle 14 is welded and fixed on the right side of the outer wall of the replacement cylinder body 10. The handle 14 is located inside the handle groove 16. By welding the handle 14 to the outer wall of the replacement cylinder body 10, it will be convenient to quickly take out the replacement cylinder body 10 in the cylinder body replacement groove 2 when the replacement cylinder body 10 needs to be replaced.

[0028] When working, the groove 7 is pushed to drive the sliding block 6 to move based on the inside of the sliding groove 5, so that the sliding block 6 drives the locking rod 9 to move left and right, and the sliding block 6 is adsorbed and docked with the first magnet 8. At this time, the locking rod 9 is separated from the locking hole 12, and the position of the locking rod 9 is locked to prevent it from sliding into the locking hole 12. The replacement cylinder 10 is pulled upward by the handle 14, and the replacement cylinder 10 will be moved out of the cylinder replacement groove 2. The replacement cylinder 10 can be quickly disassembled, thereby quickly replacing the damaged cylinder. The new cylinder is docked and inserted by the above steps. After being inserted into the cylinder replacement groove 2, the limiting strip 11 on the outer wall of the replacement cylinder 10 will be inserted into the limiting slide groove 3, and the limiting block 4 in the limiting slide groove 3 will limit the position of the replacement cylinder 10 to ensure that the cylinder seat 1 is flush with the replacement cylinder 10 to ensure the precision during installation. Push the sliding block 6 again, and the sliding block 6 will drive the locking rod 9 to enter the interior of the locking hole 12 through the limiting slide groove 3, and the locking rod 9 and the second magnet 13 will form an adsorption docking lock, which is beneficial to the rapid replacement of the cylinder body and also ensures the stable installation of the cylinder body after replacement. The design is simple and more practical.

[0029] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model 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 should not be understood as a limitation on the present utility model.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified 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 integral one; it can be a mechanical connection or an electrical connection;

[0031] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel cylinder block, comprising a cylinder base (1), characterized in that: A cylinder replacement groove (2) is provided in the middle of the cylinder seat (1), and the four corners of the inner wall of the cylinder replacement groove (2) are provided with limit sliding grooves (3). Both sides of the top of the cylinder seat (1) are provided with sliding grooves (5), and a sliding block (6) is built in the sliding groove (5). A locking rod (9) is fixed to the side wall of the sliding block (6), and a pushing groove (7) is provided at the top of the sliding block (6). A first magnet (8) is installed on the inner wall of the sliding groove (5). A replacement cylinder (10) is inserted into the cylinder replacement groove (2), and a cylinder groove (15) is provided inside the replacement cylinder (10). Limiting strips (11) are fixed at the four corners of the outer wall of the replacement cylinder (10), and a locking hole (12) is provided at the top of the outer wall of the limiting strip (11), and a second magnet (13) is installed inside the locking hole (12).

2. A new cylinder according to claim 1, characterized in that: The sliding groove (5) and the sliding block (6) are adapted to be connected and form a sliding mechanism. The locking rod (9) passes through the interior of the limiting sliding groove (3) through the sliding groove (5). The end of the locking rod (9) is inserted into the interior of the locking hole (12). The sliding block (6) and the first magnet (8) form a magnetic connection. The locking rod (9) and the second magnet (13) form a magnetic connection.

3. A new cylinder according to claim 1, characterized in that: The inner diameter of the cylinder replacement groove (2) is matched to the outer diameter of the replacement cylinder (10), and a sliding mechanism is formed; the limit strip (11) is matched to the size of the limit sliding groove (3).

4. A new cylinder according to claim 3, characterized in that: A limiting block (4) is fixed at the bottom end of the limiting slide groove (3), the limiting strip (11) is inserted into the limiting slide groove (3), and the bottom end of the limiting strip (11) is attached to the top of the limiting block (4).

5. A new cylinder according to claim 1, characterized in that: A handle groove (16) is provided on the right side of the top end of the cylinder seat (1), and a handle (14) is welded and fixed on the right side of the outer wall of the replacement cylinder body (10), and the handle (14) is located inside the handle groove (16).

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