A support frame for a hydraulic cylinder

Abstract

This utility model relates to the field of support technology, specifically a support frame for a hydraulic cylinder. It includes a mounting plate installed above a working surface, with connecting rods hinged to both ends of the mounting plate. Adjustment mechanisms are provided at both ends of the connecting rods on the upper surface of the working surface. The adjustment mechanism includes a base, a limiting rail, a hinge rod, and a threaded block. The base is fixedly connected to the upper surface of the working surface, the limiting rail is fixedly connected to a slotted position on the inner surface of the base, and the hinge rod is hinged to the upper surface of the base. This utility model effectively improves the stability and safety of the hydraulic cylinder body during operation, and is particularly suitable for hydraulic cylinder bodies requiring multi-point support or support at different heights. Furthermore, the support mechanism moves inward synchronously under the pressure of the rotating shaft, simplifying the clamping process and improving the applicability of the device.

Description

Technical Field

[0001] This utility model relates to the field of support technology, specifically a support frame for a hydraulic cylinder. Background Technology

[0002] The support frame is used to improve the stability of hydraulic cylinder installation. The hydraulic cylinder is an actuator in the hydraulic system that converts hydraulic energy into mechanical energy. The stability of the hydraulic cylinder installation is particularly important. For reference, there is an auxiliary support device for hydraulic cylinder described in announcement number CN221120534U, which includes a support frame. A first bolt fixing plate is fixedly installed at the bottom of the support frame, and a hydraulic cylinder body is provided at the top of the support frame. The bottom of the hydraulic cylinder body is connected to the support frame fixing bolts through a second bolt fixing plate. Fixing frames symmetrically distributed on both sides of the hydraulic cylinder body are fixedly installed on the support frame.

[0003] Although the above-mentioned device has a buffering effect, its adjustability is low, its overall shape is relatively fixed, it is inconvenient to reduce its own space occupation, it is not conducive to the manufacturer's packaging and delivery, and the horizontal position of the support structure is not convenient to be quickly adjusted, making it impossible to quickly clamp hydraulic cylinder bodies of different thicknesses. Utility Model Content

[0004] The purpose of this invention is to provide a support frame for hydraulic cylinders to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A support frame for a hydraulic cylinder includes a mounting plate installed above a working surface, with connecting rods hinged to both ends of the mounting plate;

[0007] The two ends of the connecting rod are provided with adjustment mechanisms on the upper surface of the working surface. The adjustment mechanism includes a base, a limiting rail, a hinge rod and a threaded block. The base is fixedly connected to the upper surface of the working surface, the limiting rail is fixedly connected to the slotted position on the inner side surface of the base, the hinge rod is hinged to the upper surface of the base, and a rotating shaft is embedded and rotatably connected to the outer surface of the hinge rod. The threaded block is rotatably connected to one end of the rotating shaft.

[0008] Furthermore, the number of the limiting rails is four, and the other end of the hinge rod is hinged to the connecting rod via a rotating shaft.

[0009] Furthermore, the limiting rail is internally slidably connected to a support mechanism, which includes a slider, a column, a sliding sleeve, and a support plate. The slider is slidably connected to the inside of the limiting rail, the column is fixedly connected to the upper surface of the slider, the sliding sleeve is slidably connected to the outer surface of the column, the outer surface of the sliding sleeve is threadedly connected to a fastening knob, and the support plate is fixedly connected to the outer surface of the sliding sleeve.

[0010] Furthermore, one end of the fastening knob abuts against the column, which can limit the movement of the sliding sleeve.

[0011] Furthermore, a rubber pad is fixedly connected to the outer surface of the support plate, and the support plate contacts the hydraulic cylinder body through the rubber pad.

[0012] Furthermore, a top frame is fixedly connected to the inner surface of the mounting plate, and the two mounting plates are fixedly connected through the top frame.

[0013] Furthermore, the threaded block has an internal threaded connection to a screw rod, and a handwheel is fixedly connected to one end of the screw rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By rotating the screw with the handwheel, the two threaded blocks move inward under the push of the screw thread. The connecting rod and the hinge rod are connected by a rotating shaft, and the two mounting plates are connected as a whole by the top frame. Therefore, after the structure composed of the connecting rod and the hinge rod deforms, the two rotating shafts move inward and the handwheel is rotated in the opposite direction, which can reduce the distance between the top frame and the base, reduce the overall height of the device, and facilitate the logistics and transportation of the device.

[0016] 2. The slider slides inside the limit rail, which can flexibly adjust the lateral position of the support mechanism. The sliding sleeve slides along the outer surface of the column, which can adjust the height of the support plate according to the height and position requirements of the hydraulic cylinder body. The support plate contacts the hydraulic cylinder body through the rubber pad, which effectively improves the stability and safety of the hydraulic cylinder body during operation. It is especially suitable for hydraulic cylinder bodies that require multi-point support or support at different height positions. Moreover, the support mechanism moves inward synchronously under the pressure of the rotating shaft, which simplifies the clamping process and improves the applicability of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top frame connection structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the support mechanism structure of this utility model.

[0021] In the diagram: 1. Working surface; 101. Hydraulic cylinder body; 2. Adjustment mechanism; 201. Base; 202. Limit rail; 203. Hinge rod; 204. Rotating shaft; 205. Threaded block; 206. Screw; 207. Handwheel; 3. Connecting rod; 301. Mounting plate; 302. Top frame; 4. Support mechanism; 401. Slider; 402. Column; 403. Sliding sleeve; 404. Fastening knob; 405. Support plate; 406. Rubber pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0023] Please see Figure 1-4 In this embodiment of the utility model, a support frame for a hydraulic cylinder includes a mounting plate 301 installed above the working surface 1, and connecting rods 3 are hinged to both ends of the mounting plate 301.

[0024] The two ends of the connecting rod 3 are provided with adjustment mechanisms 2 on the upper surface of the working surface 1. The adjustment mechanism 2 includes a base 201, a limiting rail 202, a hinge rod 203 and a threaded block 205. The base 201 is fixedly connected to the upper surface of the working surface 1. The limiting rail 202 is fixedly connected to the slotted position on the inner surface of the base 201. The hinge rod 203 is hinged to the upper surface of the base 201. The outer surface of the hinge rod 203 is embedded and rotatably connected to a rotating shaft 204. The threaded block 205 is rotatably connected to one end of the rotating shaft 204.

[0025] Specifically, during use, the hydraulic cylinder body 101 is normally installed on the working surface 1, and is clamped inward by the connecting rod 3 in conjunction with the hinge rod 203. A threaded assembly is installed on the base 201 to connect the working surface 1 and the base 201.

[0026] Example 1

[0027] like Figure 1-4 As shown, there are four limit rails 202. The other end of the hinge rod 203 is hinged to the connecting rod 3 via the rotating shaft 204. The inner surface of the mounting plate 301 is fixedly connected to the top frame 302. The two mounting plates 301 are fixedly connected via the top frame 302. The threaded block 205 is internally threaded with a screw 206. One end of the screw 206 is fixedly connected to a handwheel 207.

[0028] In this embodiment, by rotating the screw 206 with the handwheel 207, the two threaded blocks 205 move inward under the push of the thread. The connecting rod 3 and the hinge rod 203 are connected by the rotating shaft 204, and the two mounting plates 301 are connected into a whole by the top frame 302. Therefore, after the structure composed of the connecting rod 3 and the hinge rod 203 is deformed, the two rotating shafts 204 move inward, and the handwheel 207 is rotated in the opposite direction, which can reduce the distance between the top frame 302 and the base 201, thereby reducing the overall height of the device and facilitating logistics and transportation.

[0029] Example 2

[0030] Based on Embodiment 1, in order to overcome the problem that it is inconvenient to provide auxiliary support for the hydraulic cylinder body 101 in Embodiment 1.

[0031] like Figure 1-4 As shown, a support mechanism 4 is slidably connected inside the limiting rail 202. The support mechanism 4 includes a slider 401, a column 402, a sliding sleeve 403, and a support plate 405. The slider 401 is slidably connected inside the limiting rail 202. The column 402 is fixedly connected to the upper surface of the slider 401. The sliding sleeve 403 is slidably connected to the outer surface of the column 402. A fastening knob 404 is threadedly connected to the outer surface of the sliding sleeve 403. The support plate 405 is fixedly connected to the outer surface of the sliding sleeve 403. One end of the fastening knob 404 abuts against the column 402, which can limit the sliding sleeve 403.

[0032] In this embodiment, the slider 401 slides inside the limiting rail 202, which can flexibly adjust the lateral position of the support mechanism 4. The column 402 moves with the slider 401, providing stable support and guidance for the sliding sleeve 403. The sliding sleeve 403 slides along the outer surface of the column 402, which can adjust the height of the support plate 405 according to the height and position requirements of the hydraulic cylinder body 101. When the sliding sleeve 403 is adjusted to the appropriate position, the fastening knob 404 is tightened, one end of which abuts against the column 402, thereby fixing the sliding sleeve 403 on the column 402 and ensuring the stability of the position of the support plate 405. The support plate 405 contacts the hydraulic cylinder body 101 through the rubber pad 406, which effectively improves the stability and safety of the hydraulic cylinder body 101 during operation. It is especially suitable for hydraulic cylinder bodies 101 that require multi-point support or support at different height positions. Moreover, the support mechanism 4 moves inward synchronously under the pressure of the rotating shaft 204, which simplifies the clamping process.

[0033] like Figure 1-4 As shown, a rubber pad 406 is fixedly connected to the outer surface of the support plate 405, and the support plate 405 contacts the hydraulic cylinder body 101 through the rubber pad 406.

[0034] In this embodiment, the rubber pad 406 is made of a highly elastic and wear-resistant material, which can closely fit the surface of the hydraulic cylinder body 101 and provide uniform support force. At the same time, the rubber pad 406 also has a certain shock absorption effect, which can effectively absorb the vibration generated by the hydraulic cylinder body 101 during operation, reduce the impact of vibration on the hydraulic cylinder body 101 and the support frame, and extend the service life of the equipment. In addition, the presence of the rubber pad 406 also increases the coefficient of friction between the support plate 405 and the hydraulic cylinder body 101, preventing the hydraulic cylinder body 101 from shifting during operation and ensuring the safety and reliability of the operation.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A support frame for a hydraulic cylinder, comprising a mounting plate (301) mounted above a working surface (1), wherein connecting rods (3) are hinged to both ends of the mounting plate (301); characterized in that The two ends of the connecting rod (3) are provided with adjustment mechanisms (2) on the upper surface of the working surface (1), and the adjustment mechanism (2) includes: The base (201) is fixedly connected to the upper surface of the working surface (1); The limiting rail (202) is fixedly connected to the slotted position on the inner surface of the base (201); A hinge rod (203) is hinged to the upper surface of the base (201), and a rotating shaft (204) is embedded in the outer surface of the hinge rod (203). The threaded block (205) is rotatably connected to one end of the rotating shaft (204).

2. The support bracket for a hydraulic cylinder according to claim 1, characterized by The number of the limiting rails (202) is four, and the other end of the hinge rod (203) is hinged to the connecting rod (3) through the rotating shaft (204).

3. The support bracket for a hydraulic cylinder according to claim 1 or 2, characterized by The limiting rail (202) is internally slidably connected to a support mechanism (4), the support mechanism (4) comprising: The slider (401) is slidably connected to the inside of the limiting rail (202); The column (402) is fixedly connected to the upper surface of the slider (401); A sliding sleeve (403) is slidably connected to the outer surface of the column (402), and a fastening knob (404) is threadedly connected to the outer surface of the sliding sleeve (403); The support plate (405) is fixedly connected to the outer surface of the sliding sleeve (403).

4. The support bracket for a hydraulic cylinder according to claim 3, characterized by One end of the fastening knob (404) abuts against the column (402) and can limit the sliding sleeve (403).

5. The support bracket for a hydraulic cylinder according to claim 3, characterized by A rubber pad (406) is fixedly connected to the outer surface of the support plate (405), and the support plate (405) contacts the hydraulic cylinder body (101) through the rubber pad (406).

6. The support bracket for a hydraulic cylinder of claim 1, wherein A top frame (302) is fixedly connected to the inner surface of the mounting plate (301), and the two mounting plates (301) are fixedly connected by the top frame (302).

7. The support bracket for a hydraulic cylinder of claim 1, wherein The threaded block (205) is internally threaded with a screw (206), and a handwheel (207) is fixedly connected to one end of the screw (206).

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