CN215257106U

CN215257106U - Angle-adjustable rotary hydraulic oil cylinder

Info

Publication number: CN215257106U
Application number: CN202121295621.9U
Authority: CN
Inventors: 张坚; 赵红兵; 李鑫杰; 陈俊
Original assignee: Wuxi Lishide Machine Co ltd
Current assignee: Wuxi Lishide Machine Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a rotatory hydraulic cylinder with adjustable angle, including bottom plate and rotor plate, the pneumatic cylinder has been placed to the upper surface of rotor plate, and the last fixed surface of bottom plate is connected with the connecting rod, and the top and the rotor plate of connecting rod rotate to be connected, two connecting blocks of last fixed surface of bottom plate are connected with the threaded rod between the connecting block, and the last fixed surface of bottom plate is connected with the motor, the one end and the threaded rod fixed connection of motor output shaft, one side threaded connection of threaded rod has the movable block, and the last surface of movable block rotates and is connected with the slider, the lower fixed surface of rotor plate is connected with the slide rail, slide rail and slider sliding connection, two connecting pipes of last fixed surface of rotor plate are connected with stable piece, the one end fixedly connected with mounting panel of pneumatic cylinder. The utility model discloses can adjust the horizontal angle of pneumatic cylinder, promote the suitability of device, satisfy people's user demand.

Description

Angle-adjustable rotary hydraulic oil cylinder

Technical Field

The utility model relates to a hydraulic cylinder technical field especially relates to a rotary hydraulic cylinder with adjustable angle.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion, has simple structure and reliable work, can omit a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably, thereby being widely applied to hydraulic systems of various machines.

Through retrieval, the patent with the granted publication number of CN208778379U discloses a cylinder device capable of rotating in angle, which comprises a base sliding plate, and a speed reducer, a first nut block, a second nut block and a stand column which are sequentially arranged on the base sliding plate from left to right. The above patents suffer from the following disadvantages: when the hydraulic cylinder is used, the angle of the hydraulic cylinder on the horizontal plane cannot be adjusted, the use selectivity of the hydraulic cylinder is reduced, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an angle-adjustable rotary hydraulic oil cylinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rotatory hydraulic cylinder with adjustable angle, includes bottom plate and rotor plate, and the pneumatic cylinder has been placed to the upper surface of rotor plate, and the last fixed surface of bottom plate is connected with the connecting rod, and the top and the rotor plate of connecting rod rotate to be connected, two connecting blocks of last fixed surface of bottom plate are connected with the threaded rod between the connecting block, and the last fixed surface of bottom plate is connected with the motor, the one end and the threaded rod fixed connection of motor output shaft, one side threaded connection of threaded rod has the movable block, and the last surface of movable block rotates and is connected with the slider, the lower fixed surface of rotor plate is connected with the slide rail, slide rail and slider sliding connection.

Preferably, the upper surface of the rotating plate is fixedly connected with two connecting pipes.

Preferably, the upper surface of the rotating plate is fixedly connected with a stabilizing block.

Preferably, one end of the hydraulic cylinder is fixedly connected with a mounting plate.

Preferably, the upper surface of the bottom plate is fixedly connected with two limiting rods.

Preferably, the upper surface of the hydraulic cylinder is respectively provided with a first oil inlet pipe and a second oil inlet pipe in a sealing and inserting mode.

Preferably, the connecting pipe is of a U-shaped structure.

Preferably, the bottom plate is in a fan-shaped structure.

The utility model has the advantages that:

1. this device motor passes through the threaded rod and drives the movable block and remove about, and then drives the slider and remove about, and utilizes the swing joint mode of slider and movable block for the slider slides around one side of slide rail, and because the swing joint mode of rotor plate and connecting rod, can make the rotation about the rotor plate when the slider slides around slide rail one side, and then can adjust the horizontal angle of pneumatic cylinder, promoted the suitability of device, satisfy people's user demand.

2. This device passes through the connecting pipe and stabilizes fast setting, and the connecting pipe is so that the installation of pneumatic cylinder, stabilizes the design of piece, has increased the stability of pneumatic cylinder, has promoted the stable effect of device.

3. This device can carry on spacingly to the rotor plate through the setting of gag lever post, prevents that the rotation angle range of rotor plate is too big, has increased the security of pneumatic cylinder, has promoted the practicality of device.

Drawings

Fig. 1 is a schematic view of a front view structure of a rotary hydraulic cylinder with an adjustable angle provided by the present invention;

fig. 2 is a schematic view of a rear view structure of an angle-adjustable rotary hydraulic cylinder provided by the present invention;

fig. 3 is a schematic side view of the rotary hydraulic cylinder with an adjustable angle according to the present invention;

fig. 4 is a schematic view of the rotary hydraulic cylinder with an adjustable angle in a bottom view.

In the figure: 1. a base plate; 2. a rotating plate; 3. mounting a plate; 4. a connecting pipe; 5. a first oil inlet pipe; 6. a hydraulic cylinder; 7. a second oil inlet pipe; 8. a connecting rod; 9. a stabilizing block; 10. a limiting rod; 11. a moving block; 12. a threaded rod; 13. connecting blocks; 14. a slide rail; 15. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, an angle-adjustable rotary hydraulic cylinder comprises a base plate 1 and a rotating plate 2, a hydraulic cylinder 6 is placed on the upper surface of the rotating plate 2, a connecting rod 8 is fixed on the upper surface of the base plate 1 through a bolt, the top end of the connecting rod 8 is rotatably connected with the rotating plate 2, two connecting blocks 13 are fixed on the upper surface of the base plate 1 through bolts, a threaded rod 12 is rotatably connected between the connecting blocks 13, a motor is fixed on the upper surface of the base plate 1 through a bolt, one end of an output shaft of the motor is fixedly connected with the threaded rod 12, a moving block 11 is connected with one side of the threaded rod 12 through a thread, a sliding block 15 is rotatably connected on the upper surface of the moving block 11, a sliding rail 14 is fixed on the lower surface of the rotating plate 2 through a bolt, the sliding rail 14 is slidably connected with the sliding block 15, the motor drives the moving block 11 to move left and right through the threaded rod 12, and then drives the sliding block 15 to move left, and the movable connection mode of the sliding block 15 and the moving block 11 is utilized, so that the sliding block 15 slides back and forth on one side of the sliding rail 14, and the sliding plate 2 rotates left and right while the sliding block 15 slides back and forth on one side of the sliding rail 14 due to the movable connection mode of the rotating plate 2 and the connecting rod 8, so that the horizontal angle of the hydraulic cylinder 6 can be adjusted, the applicability of the device is improved, and the use requirements of people are met.

The upper surface of rotor plate 2 has two connecting pipes 4 through the bolt fastening, connecting pipe 4 so that the installation of pneumatic cylinder 6, the upper surface of rotor plate 2 has stabilization block 9 through the bolt fastening, stabilization block 9's design, the stability of pneumatic cylinder 6 has been increased, the one end of pneumatic cylinder 6 has mounting panel 3 through the bolt fastening, the upper surface of bottom plate 1 has two gag lever post 10 through the bolt fastening, gag lever post 10's design, can be spacing to rotor plate 2, prevent that the rotation angle range of rotor plate 2 is too big, the security of pneumatic cylinder 6 has been increased, the upper surface of pneumatic cylinder 6 seals respectively and pegs graft and has first oil pipe 5 and second oil pipe 7, connecting pipe 4 is U type structure, bottom plate 1 is fan-shaped structure.

The working principle is as follows: during the use, the starter motor, the motor passes through threaded rod 12 and drives the movable block 11 and controls, and then drive slider 15 and control, and utilize the swing joint mode of slider 15 and movable block 11, make slider 15 slide around one side of slide rail 14, and because the swing joint mode of rotor plate 2 and connecting rod 8, can make the rotation about the rotor plate 2 in slider 15 makes around slide in slide rail 14 one side, and then can adjust the horizontal angle of pneumatic cylinder 6, pneumatic cylinder 6 practicality has been increased, satisfy people's user demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rotary hydraulic oil cylinder with an adjustable angle comprises a base plate (1) and a rotating plate (2), a hydraulic cylinder (6) is arranged on the upper surface of the rotating plate (2), a connecting rod (8) is fixedly connected to the upper surface of the base plate (1), the top end of the connecting rod (8) is rotatably connected with the rotating plate (2), it is characterized in that the upper surface of the bottom plate (1) is fixedly connected with two connecting blocks (13), a threaded rod (12) is rotatably connected between the connecting blocks (13), and the upper surface of the bottom plate (1) is fixedly connected with a motor, one end of the output shaft of the motor is fixedly connected with a threaded rod (12), one side of the threaded rod (12) is in threaded connection with a moving block (11), the upper surface of the moving block (11) is rotatably connected with a sliding block (15), the lower surface of the rotating plate (2) is fixedly connected with a sliding rail (14), and the sliding rail (14) is connected with a sliding block (15) in a sliding mode.

2. An angular adjustable rotary hydraulic ram according to claim 1, characterised in that two connecting pipes (4) are fixedly connected to the upper surface of the swivel plate (2).

3. An angular adjustable rotary hydraulic ram according to claim 2, characterised in that the upper surface of the pivotal plate (2) is fixedly connected to a stabilising block (9).

4. An angularly adjustable rotary hydraulic ram according to claim 1, characterised in that a mounting plate (3) is fixedly connected to one end of the hydraulic cylinder (6).

5. An angular adjustable rotary hydraulic ram according to claim 1, characterised in that two stop rods (10) are fixedly connected to the upper surface of the base plate (1).

6. An angular adjustable rotary hydraulic ram according to claim 4, characterised in that the upper surface of the hydraulic cylinder (6) is sealingly plugged with a first inlet pipe (5) and a second inlet pipe (7), respectively.

7. An angularly adjustable hydraulic rotary ram according to claim 2, characterised in that said connecting tube (4) is of U-shaped configuration.

8. An angularly adjustable hydraulic rotary ram according to claim 7, characterised in that the base plate (1) is of fan-shaped configuration.