Hydraulic oil cylinder supporting device

Abstract

The utility model provides a hydraulic oil cylinder supporting device, and relates to the technical field of oil cylinder supporting. The device comprises a cylinder body, mounting plates are mounted at the two ends of the cylinder body, the two mounting plates are matched to clamp the cylinder body, the two mounting plates are located at the top end and the bottom end of the cylinder body respectively, supporting inclined plates are rotationally connected to the four corners between the two mounting plates, and each supporting inclined plate comprises a triangular structure and a rectangular structure; the rectangular structure is fixedly connected to the bottom of the triangular structure, and storage grooves used for storing the supporting inclined plates are formed in the four edges of the mounting plate at the bottommost end. According to the hydraulic oil cylinder supporting device, the four rotatable supporting inclined plates are arranged, the size of the supporting device can be reduced by attaching the four supporting inclined plates to the surface wall of the hydraulic oil cylinder, and therefore the hydraulic oil cylinder can be conveniently stored, and when the hydraulic oil cylinder supporting device is used, only the supporting inclined plates need to be rotated and unfolded; therefore, the form of the hydraulic oil cylinder supporting device is simply and conveniently replaced.

Description

Technical Field

[0001] The utility model relates to a hydraulic oil cylinder supporting device, in particular to a hydraulic oil cylinder supporting device, belonging to the technical field of oil cylinder supporting technology. Background Art

[0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has a simple structure and reliable operation. When it is used to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap, and the motion is smooth, so it is widely used in the hydraulic systems of various machines. The output force of the hydraulic cylinder is proportional to the effective area of ​​the piston and the pressure difference on both sides; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder head, a piston and a piston rod, a sealing device, a buffer device and an exhaust device. The buffer device and the exhaust device depend on the specific application, and other devices are indispensable.

[0003] When some heavier mechanical parts are currently assembled, it is often necessary to use a hydraulic cylinder to support them on the ground. Therefore, a supporting device is also installed on the outside of the hydraulic cylinder. The current supporting device has a single structure and cannot be stored, resulting in the hydraulic cylinder not being able to reduce the overall volume of the supporting device when not in use. This increases the storage space of the hydraulic cylinder and affects the storage of the hydraulic cylinder. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The purpose of the utility model is to provide a hydraulic cylinder support device in order to solve the above problems, so as to solve the problem that the hydraulic cylinder support device in the prior art is inconvenient to store.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: a hydraulic cylinder support device, including a cylinder body, mounting plates are installed at both ends of the cylinder body, the two mounting plates cooperate to clamp the cylinder body, and the two mounting plates are respectively located at the top and bottom ends of the cylinder body, and the four corners between the two mounting plates are rotatably connected with supporting inclined plates, the supporting inclined plates include a triangular structure and a rectangular structure, the rectangular structure is fixedly connected to the bottom of the triangular structure, and the four edges of the mounting plate at the bottom are provided with receiving grooves for receiving the supporting inclined plates, the rectangular structure on the supporting inclined plates is located in the cavity of the receiving groove, and a limiting component for limiting the movement of the supporting inclined plates is provided on the cylinder body.

[0008] Preferably, a through-type first axial groove is opened at the top of the supporting inclined plate, and an axial rod is rotatably connected in the first axial groove. Rotation grooves are opened on the opposite sides of the two mounting plates, and the two ends of the axial rod are respectively rotatably connected in the two rotation groove cavities, and the axial rod is located at the corners of the mounting plate.

[0009] Preferably, a gear is fixedly connected to the top of the supporting inclined plate, and a gear ring is rotatably connected to the top mounting plate, the gear ring is meshingly connected to each gear, a through-type second shaft groove is opened at the center of the gear axis, the shaft rod is rotatably connected in the second shaft groove, and the gear ring is arranged at the bottom of the top mounting plate.

[0010] Preferably, the limiting component includes a slip ring and four plug rods, the four plug rods are fixedly connected to the outside of the slip ring, the outside of the supporting inclined plate is fixedly connected to a plug plate, the upper part of the plug plate is provided with two slots which are plug-in connected to the bottom end of the plug rod, the two slots are located at the eccentric axis of the shaft rod, and the slip ring sliding sleeve is arranged on the outside of the cylinder body.

[0011] Preferably, four connecting rods are arranged between the two mounting plates, both ends of the connecting rods are provided with external threads, and connecting ports which are plug-connected to the ends of the connecting rods are provided at corresponding positions of the mounting plates relative to the connecting rods, a through-type nut groove is formed on the inner wall of the connecting port on the side away from the connecting rod, a nut block is plug-connected in the nut groove, and one end of the nut block located at the connecting port is provided with an external thread which is threadedly connected to the end of the connecting rod, and the other end of the nut block is provided with a hexagonal groove.

[0012] Preferably, mounting grooves are provided on the opposite sides of the two mounting plates, the top and bottom ends of the cylinder body are respectively plugged into the cavities of the two mounting grooves, and a through hole connected to the mounting groove is provided at the axis of the topmost mounting plate.

[0013] Preferably, a telescopic rod is provided at the top end of the cylinder body, and the telescopic rod is slidably connected to the through opening.

[0014] The utility model provides a hydraulic cylinder support device, which has the following beneficial effects:

[0015] 1. The hydraulic cylinder support device is provided with four rotatable support inclined plates. The four support inclined plates can reduce the volume of the support device by fitting into the surface wall of the hydraulic cylinder, so as to facilitate the storage of the hydraulic cylinder. When in use, it is only necessary to rotate and unfold the support inclined plates, so that the shape replacement of the hydraulic cylinder support device becomes simple and convenient.

[0016] 2. The hydraulic cylinder support device is provided with a slip ring and an insertion rod. The user only needs to slide the slip ring up and down to stabilize the position of the support inclined plate, thereby increasing the stability of the position of the support inclined plate and the convenience of limiting the position of the support inclined plate on the hydraulic cylinder support device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall development of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the overall storage of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the matching of the gear ring and the gear of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the cooperation between the mounting plate and the connecting rod of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the slip ring of the utility model.

[0022]

Main component symbol description

[0023] 1. Cylinder body; 2. Mounting plate; 3. Support inclined plate; 4. Storage groove; 5. Shaft rod; 6. Gear; 7. Gear ring; 8. Slip ring; 9. Insert rod; 10. Insert plate; 11. Slot; 12. Connecting rod; 13. Nut groove; 14. Nut block; 15. Hexagonal groove; 16. Telescopic rod. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a hydraulic oil cylinder supporting device.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a cylinder body 1, with mounting plates 2 installed at both ends of the cylinder body 1, the two mounting plates 2 cooperate to clamp the cylinder body 1, and the two mounting plates 2 are respectively located at the top and bottom ends of the cylinder body 1, and the four corners between the two mounting plates 2 are rotatably connected with support inclined plates 3, the support inclined plates 3 include a triangular structure and a rectangular structure, the rectangular structure is fixedly connected to the bottom of the triangular structure, and the four edges of the mounting plate 2 at the bottom are provided with receiving grooves 4 for receiving the support inclined plates 3, the rectangular structure on the support inclined plates 3 is located in the cavity of the receiving grooves 4, and a limiting component for limiting the movement of the support inclined plates 3 is provided on the cylinder body 1;

[0026] The cylinder body 1 is a hydraulic cylinder. When the hydraulic cylinder needs to be supported, it is only necessary to rotate each supporting inclined plate 3 to expand the supporting inclined plate 3. The supporting inclined plate 3 increases the contact area between the cylinder body 1 and the ground, so that the supporting inclined plate 3 is used to support the cylinder body 1.

[0027] When there is no need to support the cylinder body 1, it is only necessary to rotate the support inclined plate 3 and reset the support inclined plate 3. At this time, the support inclined plate 3 is parallel to the surface of the cylinder body 1, and the rectangular structure of the support inclined plate 3 is stored in the cavity of the storage groove 4.

[0028] See also Figure 2 , Figure 3 and Figure 4 A through first shaft groove is provided at the top of the supporting inclined plate 3, and a shaft rod 5 is rotatably connected in the first shaft groove. A rotation groove is provided on the opposite sides of the two mounting plates 2, and both ends of the shaft rod 5 are rotatably connected in the two rotation groove cavities, and the shaft rod 5 is located at the corners of the mounting plate 2;

[0029] The shaft rod 5 is used to rotate the support inclined plate 3, and the disassembly and assembly of the support inclined plate 3 is also convenient.

[0030] See also Figure 3 , a gear 6 is fixedly connected to the top of the supporting inclined plate 3, a gear ring 7 is rotatably connected to the top mounting plate 2, the gear ring 7 is meshed with each gear 6, a through second shaft groove is opened at the axis of the gear 6, the shaft 5 is rotatably connected in the second shaft groove, and the gear ring 7 is arranged at the bottom of the top mounting plate 2;

[0031] When one of the support inclined plates 3 is rotated, the support inclined plate 3 uses the corresponding gear 6 to drive the gear ring 7 to rotate, and the gear ring 7 drives the other gears 6 to rotate together, so that each support inclined plate 3 can be unfolded or stored together, thereby improving the convenience of position adjustment of the support inclined plate 3.

[0032] See also Figure 3 and Figure 5 The limiting component includes a slip ring 8 and four plug rods 9. The four plug rods 9 are fixedly connected to the outer side of the slip ring 8. The outer side of the support inclined plate 3 is fixedly connected with a plug plate 10. The upper part of the plug plate 10 is provided with two slots 11 which are plugged and connected with the bottom end of the plug rod 9. The two slots 11 are located at the eccentric center of the shaft 5. The slip ring 8 is slidably sleeved on the outer side of the cylinder body 1;

[0033] Lift the slip ring 8 upwards to disengage the insertion rod 9 from the slot 11, so that the support inclined plate 3 can be moved at will. When the support inclined plate 3 is unfolded, lower the slip ring 8 to insert the insertion rod 9 into one of the slots 11, so that the support inclined plate 3 can be stably fixed;

[0034] When the support inclined plate 3 is completely stored, the other slot 11 is moved to the position directly below the slip ring 8 , and the insertion rod 9 is inserted into the slot 11 , so that the support inclined plate 3 can be stably fixed.

[0035] See also Figure 4 Four connecting rods 12 are arranged between the two mounting plates 2, and both ends of the connecting rods 12 are provided with external threads. A connecting port for plugging and connecting with the end of the connecting rod 12 is provided at a corresponding position of the mounting plate 2 relative to the connecting rod 12, and a through nut groove 13 is formed on the inner wall of the connecting port away from the connecting rod 12. A nut block 14 is plugged and connected in the nut groove 13. The nut block 14 is located at one end of the connecting port and is threadedly connected with the end of the connecting rod 12. The other end of the nut block 14 is provided with a hexagonal groove 15;

[0036] Insert the hexagonal screwdriver into the cavity of the hexagonal slot 15, and then rotate the hexagonal screwdriver, so that the hexagonal screwdriver drives the nut block 14 to be threadedly connected to the end of the connecting rod 12;

[0037] The inner diameter of the nut groove 13 is larger than the inner diameter of the connecting port.

[0038] See also Figure 2 and Figure 4 The two mounting plates 2 have mounting grooves on their facing sides, the top and bottom ends of the cylinder body 1 are respectively plugged into the two mounting groove cavities, and a through hole is opened at the axis of the top mounting plate 2 to connect with the mounting groove.

[0039] See also Figure 1 A telescopic rod 16 is provided at the top of the cylinder body 1, and the telescopic rod 16 is slidably connected with the through opening.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydraulic cylinder support device, comprising a cylinder body (1), characterized in that: Mounting plates (2) are installed at both ends of the cylinder body (1), and support inclined plates (3) are rotatably connected at the four corners between the two mounting plates (2), and receiving grooves (4) for receiving the support inclined plates (3) are provided at the four edges of the mounting plate (2) at the bottom end, and a limiting component for limiting the movement of the support inclined plates (3) is provided on the cylinder body (1).

2. A hydraulic cylinder support device according to claim 1, characterized in that: The top of the supporting inclined plate (3) is provided with a through first shaft groove, in which a shaft rod (5) is rotatably connected, and the two mounting plates (2) are provided with rotation grooves on the opposite sides, and the two ends of the shaft rod (5) are respectively rotatably connected in the two rotation groove cavities.

3. A hydraulic cylinder support device according to claim 1, characterized in that: A gear (6) is fixedly connected to the top of the supporting inclined plate (3), and a gear ring (7) is rotatably connected to the mounting plate (2) at the top, and the gear ring (7) is meshingly connected to each gear (6).

4. A hydraulic cylinder support device according to claim 2, characterized in that: The limiting component comprises a slip ring (8) and four plug rods (9), wherein the four plug rods (9) are fixedly connected to the outer side of the slip ring (8), and a plug plate (10) is fixedly connected to the outer side of the supporting inclined plate (3), and the upper part of the plug plate (10) is provided with two slots (11) which are plug-connected to the bottom ends of the plug rods (9), and the two slots (11) are located at the eccentric axis of the shaft (5), and the slip ring (8) is slidably sleeved on the outer side of the cylinder body (1).

5. A hydraulic cylinder support device according to claim 1, characterized in that: Four connecting rods (12) are arranged between the two mounting plates (2), both ends of the connecting rods (12) are provided with external threads, and a connecting port for plugging and connecting with the end of the connecting rod (12) is provided at a corresponding position of the mounting plate (2) relative to the connecting rod (12), and a through-type nut groove (13) is formed on the inner wall of the connecting port away from the connecting rod (12), and a nut block (14) is plugged and connected in the nut groove (13), and the nut block (14) is provided with an external thread threadedly connected to the end of the connecting rod (12) at one end of the connecting port, and a hexagonal groove (15) is provided at the other end of the nut block (14).

6. A hydraulic cylinder support device according to claim 5, characterized in that: The two mounting plates (2) are provided with mounting grooves on their facing sides, the top and bottom ends of the cylinder body (1) are respectively plugged into the cavities of the two mounting grooves, and a through hole is provided at the axis of the topmost mounting plate (2) to be connected to the mounting grooves.

7. A hydraulic cylinder support device according to claim 1, characterized in that: A telescopic rod (16) is provided at the top end of the cylinder body (1), and the telescopic rod (16) is slidably connected to the through opening.

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