Angle-adjustable flexible oil cylinder support

Abstract

The utility model discloses an angle-adjustable flexible oil cylinder support which comprises a base, two ends of the upper portion of the base are fixedly connected with fixed frames, the interiors of the fixed frames are movably connected with movable frames, the inner ends of the movable frames are fixedly connected with fixed blocks, the upper end of the fixed block on the left side is fixedly connected with a motor, and the upper end of the fixed block on the right side is fixedly connected with an oil cylinder. By arranging the motor, the first bevel gear, the second bevel gear and the rotating shaft, angle rotation adjustment of the whole support can be achieved, meanwhile, three sets of screws in the fixing ring are matched with arc-shaped clamping plates, and a cylinder can be positioned and clamped; the supporting stability and adjustability of the whole support are ensured, and the whole support is flexible to use and can be used under different working conditions.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic cylinder installation technology, and in particular to a flexible hydraulic cylinder bracket with adjustable angle. Background Technology

[0002] A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy, performing linear reciprocating motion (or oscillating motion). It has a simple structure and reliable operation. When used to achieve reciprocating motion, it eliminates the need for a speed reduction device and has no transmission backlash, resulting in smooth movement. Therefore, it is widely used in the hydraulic systems of various machines. The output force of a hydraulic cylinder is directly proportional to the effective area of ​​the piston and the pressure difference between its two sides. A hydraulic cylinder basically consists of a cylinder barrel and cylinder head, a piston and piston rod, a sealing device, a cushioning device, and a venting device. The cushioning and venting devices are optional depending on the specific application; the other devices are essential.

[0003] As an auxiliary device for installing hydraulic cylinders, hydraulic cylinder brackets have become an indispensable and important part of the use of hydraulic cylinders. Generally, the various parts of a hydraulic cylinder bracket are fixed to each other and cannot be adjusted in height or angle. Different brackets need to be customized for different working conditions, which makes them inflexible in use. Utility Model Content

[0004] The purpose of this invention is to provide a flexible hydraulic cylinder bracket with adjustable angle, which solves the problem that the various parts of the hydraulic cylinder bracket in the prior art are fixed to each other and cannot be adjusted in height or angle.

[0005] To achieve the above objectives, an angle-adjustable flexible hydraulic cylinder bracket is provided, including a base, with fixed frames fixedly connected to the upper two ends of the base, a movable frame movably connected inside the fixed frame, a fixed block fixedly connected to the inner end of the movable frame, a motor fixedly connected to the upper end of the left fixed block, and a bevel gear two fixedly connected to the output end of the motor through the fixed block.

[0006] The fixed block is internally connected to a rotating shaft, on which a first bevel gear is fixedly connected. The first bevel gear meshes with a second bevel gear, and a fixing ring is fixedly connected to the outer end of the rotating shaft.

[0007] According to the aforementioned angle-adjustable flexible hydraulic cylinder bracket, the internal thread of the fixing ring is connected to three sets of screws, and the outer end of the screws is fixedly connected to a handle.

[0008] According to the aforementioned angle-adjustable flexible hydraulic cylinder bracket, the inner end of the screw is rotatably connected to an arc-shaped clamping plate.

[0009] According to the aforementioned angle-adjustable flexible hydraulic cylinder bracket, the outer end of the fixed frame is fixedly connected to a mounting bracket, and the mounting bracket, the fixed frame, and the slider are movably connected to a movable rod.

[0010] According to the aforementioned angle-adjustable flexible hydraulic cylinder bracket, a spring is sleeved on the movable rod, and a connecting block is fixedly connected to the outer end of the movable rod. One end of the spring is fixedly connected to the connecting block, and the other end of the spring is fixedly connected to the inner end of the mounting bracket.

[0011] According to the aforementioned angle-adjustable flexible hydraulic cylinder bracket, the interior of the slide groove has several through holes, and the movable rod cooperates with the through holes.

[0012] According to the aforementioned angle-adjustable flexible hydraulic cylinder bracket, omnidirectional wheels are provided at the four lower ends of the base.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] This patent enables the angle rotation adjustment of the entire bracket by setting up a motor, bevel gear one, bevel gear two and rotating shaft. At the same time, the three sets of screws inside the fixing ring, together with the arc-shaped clamp, can position and clamp the cylindrical shape to ensure the support stability and adjustability of the entire bracket. The entire bracket is flexible in use and can be used in different working conditions.

[0015] This patent allows for height adjustment of the entire support structure by incorporating a groove, slider, through hole, spring, and movable rod, thereby improving the applicability of the entire device.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a front view of a flexible hydraulic cylinder bracket with adjustable angle according to the present invention.

[0019] Figure 2 This is a side view of a flexible hydraulic cylinder bracket with adjustable angle according to the present invention.

[0020] Figure 3 This is a top view of a flexible hydraulic cylinder bracket with adjustable angle according to the present invention.

[0021] Figure 4 This is a schematic diagram of the internal structure of the fixing block of a flexible hydraulic cylinder bracket with adjustable angle according to this utility model.

[0022] Legend:

[0023] 1. Base; 2. Handle; 3. Fixing block; 4. Fixing ring; 5. Arc-shaped clamp; 6. Screw; 7. Motor; 8. Movable frame; 9. Mounting frame; 10. Fixing frame; 11. Caster wheel; 12. Slide groove; 13. Through hole; 14. Bevel gear one; 15. Movable rod; 16. Slider; 17. Spring; 18. Connecting block; 19. Bevel gear two; 20. Rotating shaft. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model provides an adjustable flexible hydraulic cylinder bracket, including a base 1. A fixed frame 10 is fixedly connected to both ends of the upper part of the base 1. A movable frame 8 is movably connected inside the fixed frame 10. A fixed block 3 is fixedly connected to the inner end of the movable frame 8. A motor 7 is fixedly connected to the upper end of the left fixed block 3. A bevel gear 19 is fixedly connected to the output end of the motor 7 through the fixed block 3. The bevel gear 19 can be rotated by starting the motor 7.

[0026] The fixed block 3 is internally connected to a rotating shaft 20, on which a bevel gear 14 is fixedly connected. The bevel gear 14 meshes with the bevel gear 29, and a fixed ring 4 is fixedly connected to the outer end of the rotating shaft 20. Under the meshing action, the bevel gear 29 can drive the bevel gear 14 and the rotating shaft 20 to rotate. The other end of the fixed ring 4 is also rotatably installed inside the fixed block 3 on the right side, thereby completing the angle adjustment operation. The motor 7 in this patent can be controlled by a variety of control methods. The power supply of the motor can be directly controlled by manually operating a mechanical switch (such as a button, toggle switch, etc.), or a relay can be used as a switch to indirectly control the start and stop of the motor by manually controlling the relay.

[0027] The inner end of the screw 6 is rotatably connected to the arc-shaped clamp 5, the outer end of the movable frame 8 is provided with a slide groove 12, and one end of the inner side of the fixed frame 10 is fixedly connected to the slider 16. The slider 16 is slidably connected inside the slide groove 12. Rotating the three sets of screws 6 can drive the arc-shaped clamp 5 to move inward. The three sets of arc-shaped clamps 5 can be used for positioning and clamping, thereby fixing it inside the fixed ring 4 to ensure stability.

[0028] A mounting bracket 9 is fixedly connected to the outer end of the fixed frame 10. A movable rod 15 is movably connected inside the mounting bracket 9, the fixed frame 10, and the slider 16. A spring 17 is sleeved on the movable rod 15, and a connecting block 18 is fixedly connected to the outer end of the movable rod 15. One end of the spring 17 is fixedly connected to the connecting block 18, and the other end of the spring 17 is fixedly connected to the inner end of the mounting bracket 9. Several through holes 13 are opened inside the slide groove 12. The movable rod 15 cooperates with the through holes 13, pulling the movable rod 15 outwards, causing it to leave the interior of the through holes 13. At this time, the operation... The position of the movable frame 8 is moved by the personnel to adjust the height of the entire support. After the adjustment is completed, the movable rod 15 is released and can rebound under the action of the spring 17, so that it can correspond with the through hole 13 and achieve a quick snap-fit ​​and fixation effect to ensure the quick adjustability of the entire support. The setting of the connecting block 18 can compress the spring 17, so that the entire movable rod 15 has an elastic force. Moreover, the springs 17 used in this patent are all high-strength springs, which can ensure its stability when they cooperate with the through hole 13.

[0029] The base 1 has four casters 11 at its bottom. The casters 11 at the bottom adopt the existing self-locking caster structure, which can achieve self-locking when fixed, thus improving the stability of the entire bracket.

[0030] Working principle: When in use, the cylindrical object is placed inside the fixed ring 4. Rotating the three sets of screws 6 can drive the arc-shaped clamping plate 5 to move inward. The three sets of arc-shaped clamping plates 5 can be used for positioning and clamping, thereby fixing it inside the fixed ring 4. When the angle needs to be adjusted, starting the motor 7 can drive the internal bevel gear 19 to rotate. Under the meshing action, it can drive the bevel gear 14 and the rotating shaft 20 to rotate, thereby adjusting the angle for use under different working conditions.

[0031] When the height of the entire bracket needs to be adjusted, pull the movable rod 15 outward to move it away from the inside of the through hole 13. At this time, the operator moves the position of the movable frame 8 to adjust the height of the entire bracket. After the adjustment is completed, release the movable rod 15. Under the action of the spring 17, it can return to its original position and correspond to the through hole 13 to achieve a quick snap-fit ​​and fixation effect, so as to ensure the quick adjustability of the entire bracket.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An angle-adjustable flexible hydraulic cylinder bracket, comprising a base (1), characterized in that, The base (1) has a fixed frame (10) fixedly connected to both ends above. The fixed frame (10) has a movable frame (8) movably connected inside. The movable frame (8) has a fixed block (3) fixedly connected to its inner end. The fixed block (3) on the left side has a motor (7) fixedly connected to its upper end. The output end of the motor (7) is fixedly connected to a bevel gear (19) through the fixed block (3). The fixed block (3) is rotatably connected to a rotating shaft (20), and a bevel gear (14) is fixedly connected to the rotating shaft (20). The bevel gear (14) meshes with the bevel gear (19), and a fixing ring (4) is fixedly connected to the outer end of the rotating shaft (20).

2. The adjustable flexible hydraulic cylinder bracket according to claim 1, characterized in that, The fixed ring (4) has three sets of screws (6) connected to its internal threads, and the outer end of the screws (6) is fixedly connected to a handle (2).

3. The adjustable flexible hydraulic cylinder bracket according to claim 2, characterized in that, The inner end of the screw (6) is rotatably connected to an arc-shaped clamp (5).

4. The adjustable flexible hydraulic cylinder bracket according to claim 1, characterized in that, The movable frame (8) has a sliding groove (12) at its outer end, and a slider (16) is fixedly connected to one end of the inner side of the fixed frame (10). The slider (16) is slidably connected inside the sliding groove (12).

5. The adjustable flexible hydraulic cylinder bracket according to claim 4, characterized in that, The outer end of the fixed frame (10) is fixedly connected to the mounting frame (9), and the mounting frame (9), the fixed frame (10) and the slider (16) are movably connected to the movable rod (15).

6. The adjustable flexible hydraulic cylinder bracket according to claim 5, characterized in that, A spring (17) is fitted on the movable rod (15), and a connecting block (18) is fixedly connected to the outer end of the movable rod (15). One end of the spring (17) is fixedly connected to the connecting block (18), and the other end of the spring (17) is fixedly connected to the inner end of the mounting bracket (9).

7. The adjustable flexible hydraulic cylinder bracket according to claim 5, characterized in that, The slide groove (12) has several through holes (13) inside, and the movable rod (15) cooperates with the through holes (13).

8. The adjustable flexible hydraulic cylinder bracket according to claim 1, characterized in that, The base (1) is equipped with casters (11) at its four lower ends.

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