Adjustable air cylinder supporting device

Abstract

The utility model relates to the technical field of supporting devices, and discloses an adjustable air cylinder supporting device which comprises a platform, supporting plates are fixedly connected to the two ends of the top of the platform, a same connecting plate is fixedly connected to the tops of the two supporting plates, and guide rods are slidably arranged at the two ends of the connecting plate in a sleeved mode. Round holes matched with the guide rods are formed in the two ends of the connecting plate, the tops of the two guide rods are fixedly connected with the same lifting plate, the bottoms of the two guide rods are fixedly connected with the same limiting plate, and a driving mechanism is arranged on one side of the top of the lifting plate and comprises a third fixing block fixedly connected to one side of the top of the lifting plate; and one side of the third fixing block is rotationally connected with a third rotating rod, and the third rotating rod is fixedly sleeved with a third gear. The position, angle and height of the air cylinder can be flexibly and accurately adjusted, the limitation of a traditional fixing and supporting device is effectively overcome, and the air cylinder fixing and supporting device has the technical effects of being suitable for various complex working environments and equipment layouts.

Description

Technical Field

[0001] This utility model relates to the field of support device technology, and in particular to an adjustable cylinder support device. Background Technology

[0002] In industrial automation production, cylinders are widely used as important actuators in various mechanical equipment and production lines to achieve linear reciprocating motion and complete diverse tasks such as material handling, workpiece clamping, and stamping. However, in actual working conditions, the installation and use of cylinders face many challenges.

[0003] Most existing cylinder support devices have fixed structures and lack flexible adjustment functions, making it difficult to meet the complex and ever-changing industrial production needs. This not only increases the difficulty and time cost of equipment installation and commissioning and reduces production efficiency, but also makes it impossible to quickly and conveniently readjust the cylinder position when facing later equipment maintenance, upgrades, or changes in production tasks, thus limiting the flexibility and adaptability of the entire production line. Therefore, an adjustable cylinder support device was designed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable cylinder support device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable cylinder support device includes a base, with support plates fixedly connected to both ends of the top of the base. A common connecting plate is fixedly connected to the top of the two support plates. Guide rods are slidably fitted at both ends of the connecting plate. Circular holes adapted to the guide rods are opened at both ends of the connecting plate. A common lifting plate is fixedly connected to the top of the two guide rods. A common limiting plate is fixedly connected to the bottom of the two guide rods. A driving mechanism is provided on one side of the top of the lifting plate. The driving mechanism includes a third fixing block fixedly connected to one side of the top of the lifting plate. A third rotating rod is rotatably connected to one side of the third fixing block. A fixed... A third gear is fixedly mounted on the sleeve, and a first fixed ring is fixedly connected to the side of the third gear away from the third fixed block. Multiple first locking teeth are fixedly connected to the other side of the first fixed ring. A fourth fixed block is fixedly connected to the top of the lifting plate near the other end of the third rotating rod. A sleeve rod slides through the fourth fixed block, and a round hole adapted to the sleeve rod is opened on the fourth fixed block. The sleeve rod is sleeved on the outer circumference of the third rotating rod. A second fixed ring is fixedly mounted on the outer circumference of the sleeve rod near the first fixed ring. Multiple locking blocks are fixedly connected to both sides of the second fixed ring, and the locking blocks are adapted to the first locking teeth. A crank is fixedly connected to the other end of the sleeve rod.

[0007] As a further embodiment of this utility model, the driving mechanism further includes a fifth fixed block fixedly connected to the top of the lifting plate near the fourth fixed block, and the fifth fixed block has a circular hole adapted to the sleeve rod. A rotating ring is rotatably connected to the side of the fifth fixed block near the second fixed ring, and the rotating ring is rotatably sleeved on the outer circumference of the sleeve rod. A fourth gear is fixedly connected to the outer circumference of the rotating ring, and a third fixed ring is fixedly connected to the other end of the fourth gear. A plurality of second locking teeth are fixedly connected to the other side of the third fixed ring, and the second locking teeth are adapted to the locking block. Through the setting of the driving mechanism, the crank handle, carrying the sleeve rod and the second fixed ring, can respectively realize the adjustment of the cylinder height or angle at different positions.

[0008] As a further embodiment of this utility model, vertical rods are fixedly connected to both sides of the top of the lifting plate, and the top of the two vertical rods are rotatably connected to the same fixed plate. A semi-worm gear is fixedly connected to the middle of the bottom of the fixed plate. Two second fixed blocks are fixedly connected to the top of the lifting plate near the semi-worm gear. A second rotating rod is rotatably connected between the two second fixed blocks, and a second gear and a second worm are fixedly sleeved on the circumferential surface of the second rotating rod. The second worm meshes with the semi-worm gear, and the second gear meshes with the third gear. The arrangement of the second worm and the semi-worm gear ensures that the fixed plate is in a stable structure at any angle.

[0009] As a further embodiment of this utility model, a lead screw is rotatably connected to the middle position of the bottom of the lifting plate, and the bottom of the lead screw passes through the connecting plate and is rotatably connected to the top of the limiting plate. A through hole adapted to the lead screw is opened in the middle of the connecting plate, and a matching lead screw nut is screwed onto the circumferential surface of the lead screw, and the lead screw nut is fixedly connected to the bottom of the connecting plate. The lifting and lowering of the lifting plate and the fixed plate are realized through the cooperation of the lead screw and the lead screw nut.

[0010] As a further embodiment of this utility model, a worm gear is fixedly sleeved on the top of the connecting plate of the lead screw, and two first fixing blocks are fixedly connected to the bottom of the lifting plate near the driving mechanism, with the same first rotating rod rotatably connected between the two first fixing blocks.

[0011] As a further embodiment of this utility model, a first gear and a first worm are fixedly sleeved on the circumferential surface of the first rotating rod, and the first worm meshes with a worm wheel. The first gear passes through the lifting plate and meshes with a fourth gear. A rectangular hole adapted to the first gear is provided on the lifting plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] This utility model, by employing a drive mechanism, a first worm, a worm wheel, and a semi-worm wheel, etc., allows the second fixed ring to contact the fourth gear or the first fixed ring through the extension and retraction of the sleeve rod, thereby causing the drive screw or the second worm to rotate. This, in turn, adjusts the angle and height of the fixed plate, effectively solving the problem of inconvenient adjustment of the cylinder height and angle mentioned in the background art. It achieves flexible and precise adjustment of the cylinder's position, angle, and height, effectively overcoming the limitations of traditional fixed support devices and adapting to various complex working environments and equipment layouts. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an adjustable cylinder support device proposed in this utility model.

[0015] Figure 2 This is a partial structural diagram of an adjustable cylinder support device proposed in this utility model.

[0016] Figure 3 An adjustable cylinder support device is proposed for this utility model. Figure 2 An enlarged structural diagram at point A;

[0017] Figure 4 This is a schematic diagram of the structure at the top of the lifting plate of an adjustable cylinder support device proposed in this utility model.

[0018] Figure 5 This is a schematic diagram showing the disassembled drive mechanism of an adjustable cylinder support device proposed in this utility model.

[0019] Figure 6 An adjustable cylinder support device is proposed for this utility model. Figure 5 An enlarged structural diagram at point B.

[0020] In the diagram: 1. Platform; 2. Support plate; 3. Connecting plate; 301. Lead screw nut; 4. Lifting plate; 401. Vertical rod; 5. Fixing plate; 6. Guide rod; 7. Lead screw; 8. Limiting plate; 9. Worm gear; 10. First fixing block; 11. First rotating rod; 12. First worm; 13. First gear; 14. Half worm gear; 15. Second fixing block; 16. Second rotating rod; 17. Second worm; 18. Second gear; 19. Drive mechanism; 1901. Third fixing block; 1902. Third rotating rod; 1904. Third gear; 1905. First fixing ring; 1906. Fourth fixing block; 1907. Sleeve rod; 1908. Second fixing ring; 1909. Locking block; 1910. Fifth fixing block; 1911. Rotating ring; 1912. Fourth gear; 1913. Third fixing ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] Reference Figures 1-6 An adjustable cylinder support device includes a base 1. Support plates 2 are fixedly connected to both ends of the top of the base 1. A connecting plate 3 is fixedly connected to the top of the two support plates 2. Guide rods 6 are slidably fitted at both ends of the connecting plate 3. Circular holes adapted to the guide rods 6 are opened at both ends of the connecting plate 3. A lifting plate 4 is fixedly connected to the top of the two guide rods 6. A limiting plate 8 is fixedly connected to the bottom of the two guide rods 6. A driving mechanism 19 is provided on one side of the top of the lifting plate 4. The driving mechanism 19 includes a third fixing block 1901 fixedly connected to one side of the top of the lifting plate 4. A third rotating rod 1902 is rotatably connected to one side of the third fixing block 1901. A third gear 1904 is fixedly fitted on the third rotating rod 1902, and the third gear 1904 is located away from the third fixing block. A first fixing ring 1905 is fixedly connected to one side of 1901, and multiple first locking teeth are fixedly connected to the other side of the first fixing ring 1905. A fourth fixing block 1906 is fixedly connected to the top of the lifting plate 4 near the other end of the third rotating rod 1902. A sleeve rod 1907 slides through the fourth fixing block 1906, and a round hole adapted to the sleeve rod 1907 is opened on the fourth fixing block 1906. The sleeve rod 1907 is sleeved on the outer circumference of the third rotating rod 1902. A second fixing ring 1908 is fixedly sleeved on the outer circumference of the sleeve rod 1907 near the first fixing ring 1905. Multiple locking blocks 1909 are fixedly connected to both sides of the second fixing ring 1908, and the locking blocks 1909 are adapted to the first locking teeth. A crank is fixedly connected to the other end of the sleeve rod 1907.

[0024] In this embodiment, the drive mechanism 19 further includes a fifth fixing block 1910 fixedly connected to the top of the lifting plate 4 near the fourth fixing block 1906. The fifth fixing block 1910 has a circular hole adapted to the sleeve rod 1907. A rotating ring 1911 is rotatably connected to the side of the fifth fixing block 1910 near the second fixing ring 1908. The rotating ring 1911 is rotatably sleeved on the outer circumference of the sleeve rod 1907. A fourth gear 1912 is fixedly connected to the outer circumference of the rotating ring 1911. A third fixing ring 1913 is fixedly connected to the other end of the fourth gear 1912. A plurality of second locking teeth are fixedly connected to the other side of the third fixing ring 1913. The second locking teeth are adapted to the locking block 1909. Through the cooperation of the second fixing ring 1908 and the locking block 1909, as well as the third fixing ring 1913 and the first fixing ring 1905, the second fixing ring 1908 can be driven to rotate when it is close to the first fixing ring 1905 or the third fixing ring 1913.

[0025] In this embodiment, vertical rods 401 are fixedly connected to both sides of the top of the lifting plate 4. The top of the two vertical rods 401 is rotatably connected to the same fixed plate 5. A half-worm gear 14 is fixedly connected to the middle of the bottom of the fixed plate 5. Two second fixed blocks 15 are fixedly connected to the top of the lifting plate 4 near the half-worm gear 14. The same second rotating rod 16 is rotatably connected between the two second fixed blocks 15. A second gear 18 and a second worm 17 are fixedly sleeved on the circumferential surface of the second rotating rod 16. The second worm 17 meshes with the half-worm gear 14, and the second gear 18 meshes with the third gear 1904. Through the cooperation of the second worm 17 and the half-worm gear 14, the fixed plate 5 is in a stable state at any angle.

[0026] In this embodiment, a lead screw 7 is rotatably connected to the bottom center of the lifting plate 4, and the bottom of the lead screw 7 passes through the connecting plate 3 and is rotatably connected to the top of the limiting plate 8. A through hole adapted to the lead screw 7 is opened in the middle of the connecting plate 3, and a matching lead screw nut 301 is screwed onto the circumferential surface of the lead screw 7. The lead screw nut 301 is fixedly connected to the bottom of the connecting plate 3. The cooperation between the lead screw nut 301 and the lead screw 7 allows the lifting plate 4 and the fixed plate 5 to be raised and lowered when the lead screw 7 rotates.

[0027] In this embodiment, a worm gear 9 is fixedly sleeved on the top of the connecting plate 3 on the lead screw 7, and two first fixing blocks 10 are fixedly connected to the bottom of the lifting plate 4 near the drive mechanism 19. The same first rotating rod 11 is rotatably connected between the two first fixing blocks 10.

[0028] In this embodiment, a first gear 13 and a first worm 12 are fixedly sleeved on the circumferential surface of the first rotating rod 11. Through the cooperation of the first gear 13 and the first worm 12, the lead screw 7 is in a stable state whether it is rotating or not. The first worm 12 meshes with the worm wheel 9. The first gear 13 passes through the lifting plate 4 and meshes with the fourth gear 1912. The lifting plate 4 has a rectangular hole that matches the first gear 13.

[0029] Working principle: In use, the cylinder is fixedly connected to the top of the fixed plate 5. When the cylinder angle needs to be adjusted, push the crank handle, causing the sleeve rod 1907 to move closer to the first fixed ring 1905 along with the second fixed ring 1908. This causes the locking block 1909 to engage with the first locking tooth of the first fixed ring 1905. Then, turn the crank handle, causing the sleeve rod 1907 to rotate along with the third gear 1904, which in turn causes the second gear 18 to rotate along with the second worm gear 17, which in turn causes the half-worm gear 14 to rotate along with the fixed plate 5. This allows for cylinder angle adjustment. When it is necessary to raise the height of the lifting plate 4, the cylinder angle can be adjusted accordingly. When the height is reached, pull the crank handle, causing the sleeve rod 1907 to bring the second fixed ring 1908 closer to the third fixed ring 1913, so that the locking block 1909 engages with the second locking tooth of the third fixed ring 1913. Turn the crank handle, which in turn causes the sleeve rod 1907 to rotate with the fourth gear 1912, causing the first gear 13 to rotate with the first worm gear 12, which in turn causes the worm wheel 9 to rotate with the lead screw 7. Under the action of the lead screw 7 and the lead screw nut 301, the lead screw 7 causes the lifting plate 4 and other components to rise and fall. During the process, the guide rods 6 on both sides and the guide cylinder at the bottom of the connecting plate 3 ensure the stable rise and fall of the lifting plate 4 and the fixed plate 5.

[0030] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0031] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable cylinder support device, comprising a base (1), characterized in that, The platform (1) has support plates (2) fixedly connected to both ends of its top. The top of the two support plates (2) is fixedly connected to the same connecting plate (3). Guide rods (6) are slidably sleeved at both ends of the connecting plate (3). The connecting plate (3) has round holes that are adapted to the guide rods (6) at both ends. The top of the two guide rods (6) is fixedly connected to the same lifting plate (4). The bottom of the two guide rods (6) is fixedly connected to the same limiting plate (8). A driving mechanism (19) is provided on one side of the top of the lifting plate (4). The driving mechanism (19) includes a third fixing block (1901) fixedly connected to one side of the top of the lifting plate (4). A third rotating rod (1902) is rotatably connected to one side of the third fixing block (1901). A third gear (1904) is fixedly sleeved on the third rotating rod (1902), and the third gear (1904) is away from the third fixing block. A first fixing ring (1905) is fixedly connected to one side of (1901), and multiple first locking teeth are fixedly connected to the other side of the first fixing ring (1905). A fourth fixing block (1906) is fixedly connected to the top of the lifting plate (4) near the other end of the third rotating rod (1902), and a sleeve rod (1907) slides through the fourth fixing block (1906). The fourth fixing block (1906) is provided with a fitting to the sleeve rod (1907). The sleeve (1907) is fitted on the outer circumference of the third rotating rod (1902). A second fixing ring (1908) is fixedly fitted on the outer circumference of the sleeve (1907) near the first fixing ring (1905). Multiple locking blocks (1909) are fixedly connected to both sides of the second fixing ring (1908), and the locking blocks (1909) are adapted to the first locking teeth. A crank is fixedly connected to the other end of the sleeve (1907).

2. The adjustable cylinder support device according to claim 1, characterized in that, The drive mechanism (19) also includes a fifth fixing block (1910) fixedly connected to the top of the lifting plate (4) near the fourth fixing block (1906), and the fifth fixing block (1910) has a round hole adapted to the sleeve rod (1907). The fifth fixing block (1910) is rotatably connected to a rotating ring (1911) on the side near the second fixing ring (1908), and the rotating ring (1911) is rotatably sleeved on the outer circumference of the sleeve rod (1907). The outer circumference of the rotating ring (1911) is fixedly connected to a fourth gear (1912), and the other end of the fourth gear (1912) is fixedly connected to a third fixing ring (1913). The other side of the third fixing ring (1913) is fixedly connected to a plurality of second locking teeth, and the second locking teeth are adapted to the locking block (1909).

3. The adjustable cylinder support device according to claim 1, characterized in that, The lifting plate (4) is fixedly connected to two vertical rods (401) on both sides of the top. The top of the two vertical rods (401) is rotatably connected to the same fixed plate (5). The bottom middle of the fixed plate (5) is fixedly connected to a half worm gear (14). The top of the lifting plate (4) is fixedly connected to two second fixed blocks (15) near the half worm gear (14). The two second fixed blocks (15) are rotatably connected to the same second rotating rod (16). The circumferential surface of the second rotating rod (16) is fixedly fitted with a second gear (18) and a second worm (17). The second worm (17) meshes with the half worm gear (14), and the second gear (18) meshes with the third gear (1904).

4. The adjustable cylinder support device according to claim 1, characterized in that, The lifting plate (4) is rotatably connected to the middle of the bottom of the lifting plate (4), and the bottom of the screw rod (7) passes through the connecting plate (3) and is rotatably connected to the top of the limiting plate (8). The connecting plate (3) has a through hole in the middle that matches the screw rod (7). The screw rod (7) is screwed with a matching screw nut (301) on its circumferential surface, and the screw nut (301) is fixedly connected to the bottom of the connecting plate (3).

5. The adjustable cylinder support device according to claim 4, characterized in that, The lead screw (7) is fixedly fitted with a worm gear (9) at the top of the connecting plate (3). Two first fixing blocks (10) are fixedly connected to the bottom of the lifting plate (4) near the drive mechanism (19). The two first fixing blocks (10) are rotatably connected to the same first rotating rod (11).

6. The adjustable cylinder support device according to claim 5, characterized in that, The first rotating rod (11) has a first gear (13) and a first worm (12) fixedly sleeved on its circumferential surface, and the first worm (12) meshes with the worm wheel (9). The first gear (13) passes through the lifting plate (4) and meshes with the fourth gear (1912). The lifting plate (4) has a rectangular hole that matches the first gear (13).

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