Oil-gas conversion pressure cylinder with separation structure

Abstract

The utility model discloses an oil-gas conversion pressure cylinder with a separation structure, which relates to the technical field of pressure cylinders and comprises a pressure cylinder body, an oil storage barrel, a pressure rod, a piston rod and a sealing gasket, and the oil storage barrel is arranged on one side of the pressure cylinder body. A pressurizing rod is driven to move through oil gas, so that a partition plate can be extruded, the partition plate can drive a vertical rod to move, the vertical rod extrudes a first spring, the interior of the pressurizing rod can be partitioned through the partition plate and a partition base when the pressurizing rod moves, a triangular block is driven to be separated from a connecting block by pulling a pull rod, and an L-shaped rod can achieve the reset effect through a third spring; on the contrary, through the reset effect of a second spring, a pull rod drives a triangular block and a connecting block to be locked, the connecting block drives a first connecting rod to drive a third spring to stretch, the L-shaped rod can limit the sealing gasket, and the sealing gasket is prevented from falling off after being used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of booster cylinders, in particular to an oil-gas conversion booster cylinder with a separation structure. Background Art

[0002] The booster cylinder is an improved design combining the advantages of air cylinder and oil cylinder. The hydraulic oil is strictly isolated from the compressed air. The piston rod in the cylinder automatically starts after contacting the working part. It has fast action speed and is more stable than pneumatic transmission. The cylinder body is simple to install, occupies a small space, and has low noise. However, the current booster cylinder still has some defects, such as:

[0003] When using the current boost cylinders, since the boost cylinders cannot separate the oil and gas when converting the oil and gas inside the boost cylinders, the air pressure and oil pressure inside the boost cylinders are easily affected, which in turn causes the boosting effect of the boost cylinder to decrease, making it inconvenient to convert the oil and gas in the boost cylinder. Utility Model Content

[0004] The utility model aims to provide a booster cylinder with a separation structure for oil-gas conversion, so as to solve the problem that the booster cylinder mentioned in the background technology cannot separate oil and gas.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil-gas conversion booster cylinder with a separation structure, comprising a booster cylinder body, an oil storage barrel, a booster rod, a piston rod and a sealing gasket;

[0006] An oil storage barrel is arranged on one side of the booster cylinder body, a booster rod is arranged at the top of the booster cylinder body, a piston rod extending to the outside is arranged at one end of the booster cylinder body away from the booster rod, and a sealing gasket is arranged on the surface of the piston rod.

[0007] Preferably, a partition mechanism is provided inside the boost cylinder body, and the partition mechanism includes a partition seat, a cavity, a vertical rod, a first spring and a partition plate. A partition seat is welded to one end of the boost cylinder body close to the boost rod, and a symmetrically distributed cavity is opened inside the partition seat. A vertical rod is provided inside the cavity, a first spring is welded between the vertical rod and the cavity, and a partition plate is welded to one end of the vertical rod.

[0008] Preferably, a T-shaped slider is welded to one end of the vertical rod away from the partition plate, a T-shaped slot is formed at one end of the cavity close to the T-shaped slider, and the vertical rod and the cavity form a sliding structure through the T-shaped slider and the T-shaped slot.

[0009] Preferably, a locking mechanism is provided inside the bottom end of the booster cylinder body, and the locking mechanism includes an empty slot, an L-shaped rod, a cross rod, a connecting block, a triangular block, a pull rod, a limit plate, a second spring, a first connecting rod, a second connecting rod and a third spring. The bottom end of the booster cylinder body is provided with symmetrically distributed empty slots, and an L-shaped rod extending to the outside is provided inside the empty slot. A cross rod is welded to one side of the L-shaped rod, and a connecting block is welded to one side of the cross rod.

[0010] Preferably, a triangular block extending to the outside is arranged inside the connecting block, a pull rod is welded to one end of the triangular block, a limiting plate is welded to the surface of the pull rod, and a second spring is welded between the limiting plate and the empty slot.

[0011] Preferably, a first connecting rod is welded to one end of the cross rod, a second connecting rod is welded to a side of the empty slot away from the first connecting rod, and a third spring is welded between the second connecting rod and the first connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the oil-gas conversion booster cylinder with a partition structure drives the booster rod to move through oil and gas, so that the partition plate can be squeezed, so that the partition plate can drive the vertical rod to move, and the vertical rod squeezes the first spring, so that the booster rod can separate the interior through the partition plate and the partition seat when moving, and the triangular block and the connecting block are separated by pulling the pull rod, so that the L-shaped rod can be separated on the surface of the sealing gasket through the reset effect of the third spring, conversely, through the reset effect of the second spring, the pull rod drives the triangular block and the connecting block to lock, and the connecting block drives the first connecting rod to drive the third spring to stretch, so that the L-shaped rod can limit the sealing gasket to prevent the sealing gasket from falling off after long-term use.

[0013] 1. The oil-gas conversion booster cylinder with a partition structure drives the booster rod to move through oil and gas, so that the booster rod can squeeze the partition plate when moving, so that the partition plate can drive the vertical rod to move when moving, and at the same time, the vertical rod can drive the T-shaped slider to move inside the T-shaped slide groove when moving, so that the vertical rod can be more stable when moving, and the vertical rod can squeeze the first spring when moving, so that the booster rod can separate the interior through the partition plate and the partition seat when moving, so that the booster cylinder can be more convenient when using the partition;

[0014] 2. The oil-gas conversion booster cylinder with a separation structure can drive the limit plate to move by pulling the pull rod, so that the limit plate can squeeze the second spring when moving, so that the pull rod can drive the triangular block to move when moving, so that the triangular block can be separated from the connecting block, so that the L-shaped rod can be separated on the surface of the sealing gasket through the reset effect of the third spring, and at the same time, the L-shaped rod can drive the cross bar, the connecting block and the first connecting rod to move when moving. Conversely, through the reset effect of the second spring, the pull rod drives the triangular block and the connecting block to lock, and the connecting block can drive the first connecting rod to drive the third spring to stretch when moving, so that the L-shaped rod can move to the surface of the sealing gasket, so that the sealing gasket can be restricted to avoid falling off after long-term use, thereby making the booster cylinder more convenient to use and facilitating the disassembly and replacement of the sealing gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the enlarged structure of the utility model when viewed from above;

[0017] Figure 3 This is an enlarged front cutaway view of the partition mechanism of the utility model;

[0018] Figure 4 It is an enlarged front cutaway view of the locking mechanism of the utility model.

[0019] In the figure: 1. booster cylinder body; 2. oil storage barrel; 3. booster rod; 4. piston rod; 5. sealing gasket; 6. partition mechanism; 601. partition seat; 602. cavity; 603. vertical rod; 604. first spring; 605. partition plate; 7. T-shaped slider; 8. T-shaped slide groove; 9. locking mechanism; 901. empty groove; 902. L-shaped rod; 903. cross rod; 904. connecting block; 905. triangular block; 906. pull rod; 907. limit plate; 908. second spring; 909. first connecting rod; 910. second connecting rod; 911. third spring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 and Figure 3It can be seen that the utility model provides a technical solution: an oil-gas conversion booster cylinder with a separation structure, comprising a booster cylinder body 1, an oil storage barrel 2, a booster rod 3, a piston rod 4 and a sealing gasket 5;

[0022] An oil storage barrel 2 is provided on one side of the booster cylinder body 1, a booster rod 3 is provided on the top of the booster cylinder body 1, a piston rod 4 extending to the outside is provided at one end of the booster cylinder body 1 away from the booster rod 3, a sealing gasket 5 is provided on the surface of the piston rod 4, a partition mechanism 6 is provided inside the booster cylinder body 1, and the partition mechanism 6 includes a partition seat 601, a cavity 602, a vertical rod 603, a first spring 604 and a partition plate 605, and the partition seat 601 is welded to one end of the booster cylinder body 1 near the booster rod 3 1. A symmetrically distributed cavity 602 is provided inside the partition seat 601, a vertical rod 603 is arranged inside the cavity 602, a first spring 604 is welded between the vertical rod 603 and the cavity 602, a partition plate 605 is welded to one end of the vertical rod 603, a T-shaped slider 7 is welded to one end of the vertical rod 603 away from the partition plate 605, a T-shaped slide groove 8 is provided at one end of the cavity 602 close to the T-shaped slide groove 7, and the vertical rod 603 and the cavity 602 form a sliding structure through the T-shaped slide block 7 and the T-shaped slide groove 8.

[0023] See also Figure 1 and Figure 3 It can be known that the boost rod 3 is driven to move by oil and gas, so that the partition plate 605 can be squeezed, so that the partition plate 605 can drive the vertical rod 603 to move, and the vertical rod 603 squeezes the first spring 604, so that the boost rod 3 can be separated from the inside by the partition plate 605 and the partition seat 601 when moving, so that the boost cylinder can be more convenient when used.

[0024] See also Figure 1 , Figure 2 and Figure 4It can be seen that a locking mechanism 9 is provided inside the bottom end of the booster cylinder body 1, and the locking mechanism 9 includes an empty slot 901, an L-shaped rod 902, a cross bar 903, a connecting block 904, a triangular block 905, a pull rod 906, a limit plate 907, a second spring 908, a first connecting rod 909, a second connecting rod 910 and a third spring 911. A symmetrically distributed empty slot 901 is provided inside the bottom end of the booster cylinder body 1, and an L-shaped rod 902 extending to the outside is provided inside the empty slot 901, and one side of the L-shaped rod 902 is welded to the cross bar 903, and one side of the cross bar 903 is welded A connecting block 904 is connected, and a triangular block 905 extending to the outside is arranged inside the connecting block 904, a pull rod 906 is welded to one end of the triangular block 905, a limiting plate 907 is welded to the surface of the pull rod 906, a second spring 908 is welded between the limiting plate 907 and the empty slot 901, a first connecting rod 909 is welded to one end of the cross bar 903, a second connecting rod 910 is welded to the side of the empty slot 901 away from the first connecting rod 909, and a third spring 911 is welded between the second connecting rod 910 and the first connecting rod 909.

[0025] See also Figure 1 , Figure 2 and Figure 4 It can be known that by pulling the pull rod 906, the triangular block 905 is separated from the connecting block 904, so that the L-shaped rod 902 can be reset by the third spring 911, so that the L-shaped rod 902 can be separated from the surface of the sealing gasket 5. Conversely, through the reset effect of the second spring 908, the pull rod 906 drives the triangular block 905 and the connecting block 904 to lock, and the connecting block 904 drives the first connecting rod 909 to drive the third spring 911 to stretch, so that the L-shaped rod 902 can limit the sealing gasket 5 to prevent the sealing gasket 5 from falling after long-term use.

[0026] To sum up, the boost cylinder is an improved design combining the advantages of the air cylinder and the oil cylinder. When the oil and gas are converted to separate them, during the process, the oil and gas drive the boost rod 3 to move, so that the boost rod 3 can squeeze the partition plate 605 when moving, so that the partition plate 605 can drive the vertical rod 603 to move when moving, and the vertical rod 603 can squeeze the first spring 604 when moving, so that the boost rod 3 can separate the interior through the partition plate 605 and the partition seat 601 when moving, so that the boost cylinder can be more convenient when used for separation. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A booster cylinder with a separation structure for oil-gas conversion, comprising a booster cylinder body (1), an oil storage barrel (2), a booster rod (3), a piston rod (4) and a sealing gasket (5), characterized in that: An oil storage barrel (2) is provided on one side of the booster cylinder body (1), a booster rod (3) is provided at the top end of the booster cylinder body (1), a piston rod (4) extending to the outside is provided at one end of the booster cylinder body (1) away from the booster rod (3), and a sealing gasket (5) is provided on the surface of the piston rod (4).

2. The oil-gas conversion booster cylinder with a separation structure according to claim 1, characterized in that: A partition mechanism (6) is arranged inside the boosting cylinder body (1), and the partition mechanism (6) comprises a partition seat (601), a cavity (602), a vertical rod (603), a first spring (604) and a partition plate (605). The partition seat (601) is welded to one end of the boosting cylinder body (1) close to the boosting rod (3), and symmetrically distributed cavities (602) are provided inside the partition seat (601). A vertical rod (603) is arranged inside the cavity (602), and a first spring (604) is welded between the vertical rod (603) and the cavity (602), and a partition plate (605) is welded to one end of the vertical rod (603).

3. The oil-gas conversion booster cylinder with a separation structure according to claim 2, characterized in that: The end of the vertical rod (603) away from the partition plate (605) is welded to a T-shaped slider (7), and the end of the cavity (602) close to the T-shaped slider (7) is provided with a T-shaped slide groove (8). The vertical rod (603) and the cavity (602) form a sliding structure through the T-shaped slider (7) and the T-shaped slide groove (8).

4. The oil-gas conversion booster cylinder with a separation structure according to claim 1, characterized in that: A locking mechanism (9) is arranged inside the bottom end of the booster cylinder body (1), and the locking mechanism (9) comprises an empty slot (901), an L-shaped rod (902), a cross rod (903), a connecting block (904), a triangular block (905), a pull rod (906), a limit plate (907), a second spring (908), a first connecting rod (909), a second connecting rod (910) and a third spring (911). A symmetrically distributed empty slot (901) is opened inside the bottom end of the booster cylinder body (1), and an L-shaped rod (902) extending to the outside is arranged inside the empty slot (901), one side of the L-shaped rod (902) is welded to the cross rod (903), and one side of the cross rod (903) is welded to the connecting block (904).

5. The oil-gas conversion booster cylinder with a separation structure according to claim 4, characterized in that: A triangular block (905) extending to the outside is arranged inside the connecting block (904); a pull rod (906) is welded to one end of the triangular block (905); a limit plate (907) is welded to the surface of the pull rod (906); and a second spring (908) is welded between the limit plate (907) and the empty slot (901).

6. The oil-gas conversion booster cylinder with a separation structure according to claim 4, characterized in that: A first connecting rod (909) is welded to one end of the cross bar (903), a second connecting rod (910) is welded to a side of the empty slot (901) away from the first connecting rod (909), and a third spring (911) is welded between the second connecting rod (910) and the first connecting rod (909).

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