Supporting lifting cylinder convenient to install

Abstract

The utility model relates to the technical field of lifting cylinders, in particular to a supporting lifting cylinder convenient to install. The supporting lifting cylinder convenient to install comprises a cylinder body and a U-shaped installing plate used for installing and adjusting the supporting angle of the cylinder body. Kidney-shaped sliding cavities are formed in the two side walls of the U-shaped mounting plate, toothed plates are fixedly mounted on the outer walls of the two sides of the U-shaped mounting plate, and a plurality of inserting holes distributed at equal intervals are formed in each toothed plate; and the cylinder body is rotationally mounted on the U-shaped mounting plate, and adjusting assemblies are arranged on the two side walls of the cylinder body. According to the supporting and lifting cylinder convenient to install, the angle of the output end of the cylinder body can be adjusted through the adjusting assembly, flexible adjustment can be conducted after errors exist in angle installation of the supporting and lifting cylinder due to errors in the installation process of the cylinder body, and therefore the supporting and lifting cylinder is more convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting cylinders, in particular to a support lifting cylinder convenient for installation. Background Art

[0002] The support lifting cylinder, usually simply referred to as the support cylinder, is a kind of component of the fixture, belonging to the actuator with relatively high technical content. It is mainly used to support the workpiece during the machining process to prevent the workpiece from deforming due to the cutting force during machining, and at the same time avoid vibration during the machining process, so as to ensure the machining accuracy of the workpiece.

[0003] In the installation of the existing support lifting cylinder, a mounting plate with a fixed structure is mostly used, and the installation position needs to be relatively accurate. If the output end of the support lifting cylinder deviates due to the installation error of the staff, it needs to be readjusted and reinstalled, making the installation extremely inconvenient.

[0004] Therefore, it is necessary to provide a new support lifting cylinder convenient for installation to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a support lifting cylinder convenient for installation.

[0006] The support lifting cylinder convenient for installation provided by the utility model includes:

[0007] A cylinder block, and

[0008] A U-shaped mounting plate for installing and adjusting the support angle of the cylinder block;

[0009] Waist-shaped sliding cavities are formed on both side walls of the U-shaped mounting plate, tooth plates are fixedly installed on the outer sides of both sides of the U-shaped mounting plate, and a plurality of equidistantly distributed insertion holes are formed on each tooth plate;

[0010] The cylinder block is rotatably installed on the U-shaped mounting plate, and adjusting components are arranged on both side walls of the cylinder block;

[0011] Among them, the adjusting component includes a rotating mounting seat, the rotating mounting seat is fixedly installed on the side wall of the cylinder block close to the output end, a supporting plate is rotatably connected to the rotating mounting seat, and a gear meshed with the tooth plate is arranged on the supporting plate;

[0012] A U-shaped lock core is arranged between the gear and the tooth plate.

[0013] Preferably, a middle connecting rod is rotatably installed on the outer plate wall of the support plate near the other end, and the middle connecting rod passes through the waist-shaped sliding cavity opened in the U-shaped mounting plate. The gear is fixedly installed on the middle connecting rod located outside the U-shaped mounting plate, and a limiting hole is opened at the center of the gear.

[0014] Preferably, the two inserted rod segments of the U-shaped lock core are respectively inserted into the limiting hole opened in the gear and the insertion hole corresponding to the limiting hole on the toothed plate.

[0015] Preferably, a socket rod is fixedly installed inside the U-shaped mounting plate.

[0016] Preferably, a socket ring is fixedly installed at the bottom of the cylinder block, and the socket ring is sleeved on the socket rod and is rotatably connected to the socket rod.

[0017] Preferably, a plurality of mounting holes are opened on the plate wall of the U-shaped mounting plate.

[0018] Compared with the related art, the convenient-to-install support lifting cylinder provided by the present utility model has the following beneficial effects:

[0019] When adjusting the support angle of the cylinder block in the present utility model, the support plate is slid upward (or downward), so that the gear on the side of the support plate rotates along the toothed plate. When the support plate is slid upward, the included angle between the support plate and the U-shaped mounting plate does not exceed 90°. At this time, the cylinder block rotates outward around the socket rod through the socket ring. When the support plate is slid downward, the included angle between the support plate and the U-shaped mounting plate does not exceed 90°. At this time, the cylinder block rotates inward around the socket rod through the socket ring. Therefore, the support angle of the support lifting cylinder can be flexibly adjusted. Therefore, the cylinder block can adjust the angle of the output end of the cylinder block through the adjusting component, so that the cylinder block can be flexibly adjusted after an error occurs in the installation angle of the support lifting cylinder due to an installation mistake. Therefore, the installation of the support lifting cylinder is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a preferred embodiment of the convenient-to-install support lifting cylinder provided by the present utility model;

[0021] Figure 2 is Figure 1 the schematic installation structure diagram of the adjusting component on the cylinder block shown;

[0022] Figure 3 is Figure 2 the schematic structural diagram of the adjusting component shown;

[0023] Figure 4 is Figure 1 the schematic structural diagram of the U-shaped mounting plate shown;

[0024] Figure 5 isFigure 1 Schematic structural diagram of the U-shaped lock core shown

[0025] Reference numerals in the figure: 1, cylinder block; 11, socket ring; 2, U-shaped mounting plate; 2a, mounting hole; 2b, waist-shaped sliding cavity; 21, socket rod; 22, toothed plate; 22a, insertion hole; 3, adjustment component; 31, rotating mounting seat; 32, support plate; 33, intermediate connecting rod; 34, gear; 34a, limiting hole; 4, U-shaped lock core Specific implementation mode

[0026] In order to make the purpose, technical solution and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model

[0027] The following describes in detail the specific implementation of the present utility model in conjunction with specific embodiments

[0028] Please refer to Figures 1 to 5 , a support lifting cylinder convenient for installation provided by an embodiment of the present utility model, the support lifting cylinder convenient for installation includes: a cylinder block 1, a U-shaped mounting plate 2 and an adjustment component 3

[0029] In an embodiment of the present utility model, please refer to Figure 1 , Figure 2 and Figure 4 , the cylinder block 1 is arranged on the U-shaped mounting plate 2 for installing and adjusting the support angle of the cylinder block 1. Specifically, a socket rod 21 is fixedly installed inside the U-shaped mounting plate 2, and a socket ring 11 is fixedly installed at the bottom of the cylinder block 1, and the socket ring 11 is sleeved on the socket rod 21 and rotatably connected to the socket rod 21. A plurality of mounting holes 2a are formed in the wall of the U-shaped mounting plate 2; and the cylinder block 1 is rotatably installed on the U-shaped mounting plate 2, and adjustment components 3 are arranged on both side walls of the cylinder block 1

[0030] It should be noted that: the U-shaped mounting plate 2 is fixedly installed in the installation area of the cylinder block 1 by using screws. Since the bottom of the cylinder block 1 is rotatably sleeved on the socket rod 21 fixed inside the U-shaped mounting plate 2 through the socket ring 11, and adjustment components 3 are arranged on both side walls of the cylinder block 1, the cylinder block 1 can adjust the angle of the output end of the cylinder block 1 through the adjustment components 3, so that the cylinder block 1 can be flexibly adjusted after an error occurs in the installation of the support lifting cylinder angle due to a mistake in the installation of the cylinder block 1, thus making the installation of the support lifting cylinder more convenient

[0031] In an embodiment of the present utility model, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5, both side walls of the U-shaped mounting plate 2 are provided with kidney-shaped sliding cavities 2b, both outer side walls of the U-shaped mounting plate 2 are fixedly provided with toothed plates 22, and a plurality of equidistantly distributed insertion holes 22a are provided on each toothed plate 22;

[0032] The adjusting assembly 3 includes a rotating mounting seat 31, the rotating mounting seat 31 is fixedly mounted on the side wall of the cylinder block 1 near the output end, and a support plate 32 rotatably connected is mounted on the rotating mounting seat 31. A gear 34 meshingly connected with the toothed plate 22 is arranged on the support plate 32. A middle connecting rod 33 rotatably connected is mounted on the outer plate wall of the support plate 32 near the other end, and the middle connecting rod 33 passes through the kidney-shaped sliding cavity 2b provided on the U-shaped mounting plate 2. The gear 34 is fixedly mounted on the middle connecting rod 33 of the middle connecting rod 33 located outside the U-shaped mounting plate 2, and a limiting hole 34a is provided at the center of the gear 34;

[0033] A U-shaped lock core 4 is arranged between the gear 34 and the toothed plate 22. Two insertion rod segments of the U-shaped lock core 4 are respectively inserted into the limiting hole 34a provided on the gear 34 and the insertion hole 22a corresponding to the limiting hole 34a on the toothed plate 22.

[0034] It should be noted that when adjusting the support angle of the cylinder block 1, the support plate 32 is slid upward (or downward), so that the gear 34 on the side of the support plate 32 rotates along the toothed plate 22. When the support plate 32 is slid upward (the included angle between the support plate 32 and the U-shaped mounting plate 2 does not exceed 90°), at this time, the cylinder block 1 rotates outward around the socket rod 21 through the socket ring 11. When the support plate 32 is slid downward (the included angle between the support plate 32 and the U-shaped mounting plate 2 does not exceed 90°), at this time, the cylinder block 1 rotates inward around the socket rod 21 through the socket ring 11. Therefore, the support angle of the support lifting cylinder can be flexibly adjusted;

[0035] After the angle adjustment is completed, two insertion rod segments of the U-shaped lock core 4 are respectively inserted into the limiting hole 34a provided on the gear 34 and the insertion hole 22a corresponding to the limiting hole 34a, so as to complete the locking of the gear 34. In order to improve the locking stability of the U-shaped lock core 4, magnetic sheets can be arranged at the insertion ends of the U-shaped lock core 4, and magnetic blocks with magnetic properties opposite to those of the magnetic sheets are arranged in both the insertion hole 22a and the limiting hole 34a.

[0036] The working principle of the support lifting cylinder convenient for installation provided by the present utility model is as follows:

[0037] The U-shaped mounting plate 2 is fixedly mounted to the mounting area of the cylinder block 1 by screws. Since the bottom of the cylinder block 1 is rotationally sleeved on the socket rod 21 fixed inside the U-shaped mounting plate 2 through the socket ring 11, and adjusting components 3 are provided on both side walls of the cylinder block 1, the output end of the cylinder block 1 can be angle-adjusted by the adjusting components 3. This allows for flexible adjustment in case of errors during the installation of the cylinder block 1, resulting in an incorrect angle installation of the support lifting cylinder, thus making the installation of the support lifting cylinder more convenient.

[0038] When adjusting the support angle of the cylinder block 1, slide the upper (or lower) support plate 32. Thus, the gear 34 on the side of the support plate 32 rotates along the toothed plate 22. When the upper support plate 32 is slid (the angle between the support plate 32 and the U-shaped mounting plate 2 does not exceed 90°), at this time, the cylinder block 1 rotates outward around the socket rod 21 through the socket ring 11. When the lower support plate 32 is slid (the angle between the support plate 32 and the U-shaped mounting plate 2 does not exceed 90°), at this time, the cylinder block 1 rotates inward around the socket rod 21 through the socket ring 11. Therefore, the support angle of the support lifting cylinder can be flexibly adjusted.

[0039] After the angle adjustment is completed, the two inserted rod segments of the U-shaped lock core 4 are respectively inserted into the insertion holes 22a corresponding to the limit holes 34a opened in the gear 34, thereby completing the locking of the gear 34. In order to improve the locking stability of the U-shaped lock core 4, magnetic pieces can be provided at the inserted ends of the U-shaped lock core 4, and magnetic blocks with magnetic properties opposite to those of the magnetic pieces are provided in both the insertion holes 22a and the limit holes 34a.

[0040] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.

[0041] The above are only the embodiments of the present utility model and do not limit the patent scope of the present utility model accordingly. Any equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are equally included in the patent protection scope of the present utility model.

Claims

1. A support lifting cylinder that is convenient to install, characterized in that, Comprising: a cylinder block (1), and a U-shaped mounting plate (2) for mounting and adjusting the support angle of the cylinder block (1); waist-shaped sliding cavities (2b) are formed on both side walls of the U-shaped mounting plate (2), tooth plates (22) are fixedly mounted on the outer side walls of both sides of the U-shaped mounting plate (2), and a plurality of equidistantly distributed insertion holes (22a) are formed in each tooth plate (22); the cylinder block (1) is rotatably mounted on the U-shaped mounting plate (2), and adjusting assemblies (3) are arranged on both side walls of the cylinder block (1); wherein, the adjusting assembly (3) includes a rotating mounting seat (31), the rotating mounting seat (31) is fixedly mounted on the side wall of the cylinder block (1) near the output end, and a support plate (32) rotatably connected is mounted on the rotating mounting seat (31), and a gear (34) meshed with the tooth plate (22) is arranged on the support plate (32); a U-shaped lock core (4) is arranged between the gear (34) and the tooth plate (22).

2. The support lifting cylinder convenient for installation according to claim 1, wherein, a middle connecting rod (33) rotatably connected is mounted on the outer plate wall of the support plate (32) near the other end, and the middle connecting rod (33) passes through the waist-shaped sliding cavity (2b) formed in the U-shaped mounting plate (2), the gear (34) is fixedly mounted on the middle connecting rod (33) outside the U-shaped mounting plate (2) of the middle connecting rod (33), and a limiting hole (34a) is formed at the center of the gear (34).

3. The support lifting cylinder convenient for installation according to claim 2, characterized in that, Two insertion rod segments of the U-shaped lock core (4) are respectively inserted into the limiting hole (34a) formed in the gear (34) and the insertion hole (22a) corresponding to the limiting hole (34a) on the tooth plate (22).

4. The support lifting cylinder that is convenient for installation according to claim 1, wherein, a socket rod (21) is fixedly mounted inside the U-shaped mounting plate (2).

5. The support lifting cylinder convenient for installation according to claim 4, characterized in that, a socket ring (11) is fixedly mounted at the bottom of the cylinder block (1), and the socket ring (11) is sleeved on the socket rod (21) and rotatably connected to the socket rod (21).

6. The support lifting cylinder convenient for installation according to claim 1, wherein a plurality of mounting holes (2a) are formed in the plate wall of the U-shaped mounting plate (2).

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