Double-shaft sliding table air cylinder capable of being rapidly disassembled and assembled

Abstract

The utility model discloses a double-shaft sliding table air cylinder capable of being quickly disassembled and assembled, which comprises an air cylinder body, a fixed frame is arranged outside the air cylinder body, a movable frame is connected inside the fixed frame in a sliding manner, a plurality of extrusion blocks are fixed at the top of the movable frame, a fastening bolt is arranged inside the movable frame, the fastening bolt is in threaded connection with the air cylinder body, and the air cylinder body is fixedly connected with the movable frame. A plurality of extrusion grooves are formed in the bottom of the air cylinder body, a clamping block is fixed to the left end of an output shaft of the air cylinder body, the fixing frame is installed on a fixed part, and when the air cylinder body needs to be disassembled, a fastening bolt is rotated and moved out of the air cylinder body, so that the extrusion blocks are loosened and do not press the extrusion grooves, and the air cylinder body can be taken down. During installation, the extrusion block is inserted into the extrusion groove, the fastening bolt is in threaded connection with the air cylinder body, the fastening bolt extrudes the movable frame, the movable frame drives the extrusion block to tightly press the extrusion groove, and therefore the air cylinder body can be connected with the fixed frame.

Description

Technical Field

[0001] This utility model relates to the field of dual-axis slide cylinder technology, specifically a dual-axis slide cylinder that can be quickly disassembled and assembled. Background Technology

[0002] A dual-axis slide cylinder is a type of cylinder with two piston rods. Compared to a standard single-axis cylinder, it offers greater stability and load-bearing capacity. Dual-axis slide cylinders are commonly used in applications requiring the resistance to large lateral forces or high motion precision, such as automated manufacturing equipment and robotic arms. In these applications, dual-axis slide cylinders ensure stable equipment operation, improving production efficiency and product quality.

[0003] Existing dual-axis slide cylinders are all installed and fixed by multiple screws or bolts, but disassembly also requires turning multiple screws and bolts, which is very troublesome and time-consuming. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a quick-assembly and disassembly dual-axis slide cylinder, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a quick-assembly and disassembly dual-axis slide cylinder, comprising a cylinder body, a fixed frame externally provided on the cylinder body, a movable frame slidably connected inside the fixed frame, multiple pressing blocks fixed on the top of the movable frame, fastening bolts internally provided on the movable frame, the fastening bolts being screwed to the cylinder body, multiple pressing grooves being provided at the bottom of the cylinder body, a locking block fixed at the left end of the output shaft of the cylinder body, and a movable block being provided on the outer side of the locking block.

[0006] Preferably, the top of the movable block has two slots, the outer side wall of the block has a limiting groove, and the slots are fixed with limiting strips.

[0007] Preferably, the top of the movable block is provided with a rotating groove, and two fixed rods are fixed inside the rotating groove. A stop block is rotatably connected to the outer wall of the fixed rod. The top of the movable block is provided with two baffles, and the opposite sides of the two baffles are provided with grooves. A round rod is fixed inside the groove. A fixed plate is slidably connected to the outer wall of the round rod. The fixed plate and the movable block are fixedly connected. A compression spring is sleeved on the outer side of the round rod.

[0008] Preferably, the inside of the stop block is provided with a circular groove on the outside of the fixing rod, and a torsion spring is fixed to the outer wall of the fixing rod. The other end of the torsion spring is fixedly connected to the inner wall of the circular groove.

[0009] Preferably, the right end of the fastening bolt has a hexagonal groove.

[0010] Preferably, the movable block is internally screwed with an adjusting screw. Beneficial effects

[0011] This invention provides a quick-assembly and disassembly dual-axis slide cylinder. Compared with the prior art, it has the following advantages:

[0012] 1. This quick-assembly dual-axis slide cylinder uses a fixed frame, fastening bolts, a pressing block, and a moving frame. The fixed frame is installed on a fixed component. When the cylinder body needs to be removed, the fastening bolts are rotated, and the fastening bolts are moved out of the cylinder body. This loosens the pressing block and prevents it from pressing the pressing groove, allowing the cylinder body to be removed. It is simple and convenient. During installation, the pressing block is inserted into the pressing groove, and the fastening bolts are screwed to the cylinder body. The fastening bolts press the moving frame, and the moving frame, along with the pressing block, presses the pressing groove, thus connecting the cylinder body and the fixed frame.

[0013] 2. This quick-assembly dual-axis slide cylinder uses a locking block, baffle, stop block, and limit bar. When the baffle is pushed outwards, the top of the stop block is unobstructed, and the torsion spring rotates the stop block upwards, thus removing the locking block from the moving block. This facilitates the disassembly of the air pump's output shaft. During installation, the locking block is engaged in the locking groove, and the limit bar enters the limiting groove. Pressing the stop block causes it to rotate downwards to a horizontal position. The compression spring then pushes the baffle to move, moving the baffle above the stop block and restricting its upward rotation. This connects the cylinder's output shaft to the moving block. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a side sectional view of the fixing frame and cylinder in this utility model.

[0016] Figure 3 This is a side view of the fixing frame in this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the movable block in this utility model.

[0018] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A in the middle.

[0019] Figure 6 This is a cross-sectional view of the stop block in this utility model.

[0020] In the diagram: 1. Moving block; 2. Cylinder body; 3. Fixing frame; 4. Clamping block; 5. Pressing block; 6. Pressing groove; 7. Moving frame; 8. Fastening bolt; 9. Circular groove; 10. Limiting strip; 11. Adjusting screw; 12. Clamping groove; 13. Torsion spring; 14. Stop block; 15. Rotary groove; 16. Baffle; 17. Fixing plate; 18. Round rod; 19. Compression spring; 20. Groove; 21. Fixing rod; 22. Limiting groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 This utility model provides a technical solution: a quick-assembly and disassembly dual-axis slide cylinder, including a cylinder body 2, a fixed frame 3 on the outside of the cylinder body 2, a movable frame 7 slidably connected inside the fixed frame 3, multiple pressing blocks 5 fixed on the top of the movable frame 7, fastening bolts 8 inside the movable frame 7, the fastening bolts 8 being screwed to the cylinder body 2, multiple pressing grooves 6 being opened at the bottom of the cylinder body 2, a locking block 4 fixed on the left end of the output shaft of the cylinder body 2, and a movable block 1 on the outside of the locking block 4, which facilitates the assembly and disassembly of the cylinder body 2.

[0023] Furthermore, the top of the movable block 1 has two slots 12, and the outer wall of the block 4 has a limit groove 22. The slots 12 are fixed with limit strips 10, so that the output shaft of the cylinder body 2 can move the movable block 1. The top of the movable block 1 has a rotating groove 15, and two fixing rods 21 are fixed inside the rotating groove 15. The outer wall of the fixing rods 21 is rotatably connected to a stop block 14. The top of the movable block 1 has two baffles 16, and the opposite sides of the two baffles 16 have grooves 20. A round rod 18 is fixed inside the groove 20, and a fixing plate 17 is slidably connected to the outer wall of the round rod 18. The fixing plate 17 and the movable block 16 are connected to the cylinder body 2. Block 1 is fixedly connected, and a compression spring 19 is sleeved on the outer side of the round rod 18. This not only restricts the separation of the moving block 1 and the output shaft of the cylinder body 2, but also facilitates disassembly and assembly. The inside of the stop block 14 is provided with a round groove 9 on the outer side of the fixed rod 21. A torsion spring 13 is fixed on the outer wall of the fixed rod 21. The other end of the torsion spring 13 is fixedly connected to the inner side wall of the round groove 9, so that the stop block 14 can rotate automatically. The right end of the fastening bolt 8 is provided with a hexagonal groove, so that a hexagonal wrench can be used to rotate it, increasing the rotation method. An adjusting screw 11 is screwed into the inside of the moving block 1, so that the movement distance of the cylinder can be adjusted.

[0024] During operation, the fixed bracket 3 is installed on the fixed component, and the movable block 1 is connected to the component that needs to be moved. When disassembly is required, the fastening bolt 8 is rotated, and the fastening bolt 8 is moved out of the cylinder body 2. This loosens the pressing block 5, which is no longer pressing the pressing groove 6. Then, the baffle 16 is pushed outward, and the top of the stop block 14 is no longer obstructed. The torsion spring 13 rotates the stop block 14 upward, thus removing the locking block 4 from the movable block 1. This allows the cylinder body 2 to be removed. It is simple and convenient. During installation, the pressing block 5 is inserted into the pressing groove 6, and the fastening bolt 8 is screwed onto the cylinder body 2. Tightening bolt 8 presses against moving frame 7, and moving frame 7, along with pressing block 5, presses against pressing groove 6, thus connecting cylinder body 2 and fixed frame 3. Next, locking block 4 is inserted into locking groove 12, limiting strip 10 enters the interior of limiting groove 22, pressing stop block 14, after stop block 14 rotates downward to a horizontal position, compression spring 19 pushes baffle 16 to move, baffle 16 moves above stop block 14, limiting stop block 14 to rotate upward, thus connecting cylinder body 2 output shaft and moving block 1. This method of disassembly and assembly is quick, simple and convenient, without the need to rotate multiple connecting screws or bolts.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-assembly and disassembly dual-axis slide cylinder, comprising a cylinder body (2), characterized in that: The cylinder body (2) is provided with a fixed frame (3) on the outside. A movable frame (7) is slidably connected inside the fixed frame (3). Multiple extrusion blocks (5) are fixed on the top of the movable frame (7). Fastening bolts (8) are provided inside the movable frame (7). The fastening bolts (8) are screwed to the cylinder body (2). Multiple extrusion grooves (6) are opened at the bottom of the cylinder body (2). A locking block (4) is fixed at the left end of the output shaft of the cylinder body (2). A movable block (1) is provided on the outside of the locking block (4).

2. The quick-assembly and disassembly dual-axis slide cylinder according to claim 1, characterized in that: The top of the movable block (1) has two slots (12), the outer side wall of the block (4) has a limiting groove (22), and the slots (12) are fixed with limiting strips (10).

3. The quick-assembly and disassembly dual-axis slide cylinder according to claim 2, characterized in that: The top of the movable block (1) is provided with a rotating groove (15), and two fixed rods (21) are fixed inside the rotating groove (15). A stop block (14) is rotatably connected to the outer wall of the fixed rod (21). The top of the movable block (1) is provided with two baffles (16). The opposite sides of the two baffles (16) are provided with grooves (20). A round rod (18) is fixed inside the groove (20). A fixed plate (17) is slidably connected to the outer wall of the round rod (18). The fixed plate (17) and the movable block (1) are fixedly connected. A compression spring (19) is sleeved on the outer side of the round rod (18).

4. The quick-assembly and disassembly dual-axis slide cylinder according to claim 3, characterized in that: The inside of the stop block (14) is provided with a circular groove (9) on the outside of the fixed rod (21). A torsion spring (13) is fixed to the outer wall of the fixed rod (21). The other end of the torsion spring (13) is fixedly connected to the inner wall of the circular groove (9).

5. The quick-assembly and disassembly dual-axis slide cylinder according to claim 4, characterized in that: The right end of the fastening bolt (8) has a hexagonal groove.

6. The quick-assembly and disassembly dual-axis slide cylinder according to claim 5, characterized in that: The moving block (1) is internally screwed with an adjusting screw (11).

Images