Cleaning device for hydraulic cylinder production

Abstract

The cleaning device for hydraulic cylinder production comprises a box body, a fixing hole, a supporting column, a rotating mechanism, a lifting mechanism and a clamping mechanism, the fixing hole is formed in the middle of the upper end of the box body, and the rotating mechanism used for driving a brush head to rotate is installed in the middle of the lower end of the inner side of the box body. A lifting mechanism is installed on one side of the lower end in the box body, a clamping mechanism used for clamping and fixing a hydraulic cylinder is installed at the upper end of the box body, and supporting columns used for supporting the box body to be away from the ground are fixedly connected to the front portions and the rear portions of the two sides of the lower end of the lower box body. The hydraulic cylinder cleaning device has the advantages that the lifting mechanism and the rotating mechanism are installed, the height of the brush head is adjusted through lifting of the supporting plate under supporting of the shaft rod, the brush head is driven to rotate under transmission of the rotating shaft and the sliding groove, the hydraulic cylinders are cleaned, and the hydraulic cylinders with different lengths can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic pressure, in particular to a cleaning device for producing hydraulic cylinders. Background Art

[0002] Hydraulics is a term used in the machinery industry and the electromechanical industry. Hydraulics can be used as a power transmission method, called hydraulic transmission. Hydraulics can also be used as a control method, called hydraulic control. The hydraulic cylinders used in hydraulic work need to be cleaned after production, but currently, when cleaning the inside of the hydraulic cylinder, it is usually cleaned manually, so that different workers have different cleaning levels, and a lot of manpower and time are wasted, which reduces work efficiency.

[0003] Publication number CN218555064U discloses a hydraulic cylinder cleaning device. It includes a fixed frame and a cylinder body, the fixed frame is placed on the top of the cylinder body, a rotating rod is rotatably installed at the inner center of the fixed frame, and a motor is fixedly installed inside the fixed frame. The utility model provides a hydraulic cylinder cleaning device, which is driven by a motor. Through the transmission between the internal components, two groups of cleaning plates are located inside the cylinder body for rotational cleaning, which saves effort while also improving the cleaning effect. By setting a first connecting rod and a second connecting rod, cylinders of different diameters can be cleaned, thereby improving the practicality of the device. Water is injected and drained through the water channel in the cleaning plate. During the cleaning process, there is no need to take out the device for water injection and drainage, thereby improving the convenience of cleaning. The scraper can scrape and brush the inner wall and bottom of the cylinder body, and the elasticity it has also meets the adjustment of the cleaning plate. However, the prior art still has disadvantages:

[0004] The prior art can clean cylinders of different diameters by setting a first connecting rod and a second connecting rod. However, in the actual production process, there are not only hydraulic cylinders of different diameters, but also hydraulic cylinders of different lengths. The prior art cannot be applied to hydraulic cylinders of different lengths, and has high limitations in use. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a cleaning device for hydraulic cylinder production.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a cleaning device for hydraulic cylinder production, comprising:

[0007] A box body, wherein a fixing hole is provided in the middle of the upper end of the box body;

[0008] A rotating mechanism, wherein the rotating mechanism is arranged in the middle of the inner side of the box body;

[0009] A lifting mechanism, wherein the lifting mechanism is arranged on one side of the interior of the box;

[0010] The clamping mechanism is arranged on the upper part of the box body.

[0011] As an improvement, the rotating mechanism comprises:

[0012] A rotating shaft, wherein the rotating shaft is inserted into the fixing hole;

[0013] A slide groove, which is opened at the lower end of the rotating shaft and is square;

[0014] A sliding rod, which is inserted into the sliding groove and is square in shape;

[0015] A driving box 1, wherein the driving box 1 is fixedly connected to the middle part of the lower end of the inner side of the box body, and the sliding rod is fixedly connected to the middle part of the upper end of the driving box 1.

[0016] As an improvement, the lifting mechanism comprises:

[0017] A support plate, the support plate being rotatably connected to the lower outer portion of the rotating shaft through a bearing;

[0018] A threaded hole, the threaded hole being opened on one side of the middle portion of the upper end of the support plate;

[0019] A screw rod, the screw rod being threadedly connected to the inside of the threaded hole;

[0020] A second drive box is fixedly connected to the lower end of the screw rod, and the second drive box is fixedly connected to the lower end of the inner side of the box body.

[0021] As an improvement, the clamping mechanism comprises:

[0022] A fixing plate, wherein four fixing plates are respectively fixedly connected to the front and rear sides of the middle part of the upper end of the box body and to both sides of the middle part of the upper end;

[0023] Cylinders, four of which are respectively fixedly connected to one side of the fixing plate close to each other;

[0024] A clamping plate, the clamping plate is fixedly connected to an end of the cylinder away from the fixed plate;

[0025] The limiting mechanism is arranged at the lower end of the clamping plate.

[0026] As an improvement, the limiting mechanism includes:

[0027] Limiting grooves are provided at the front and rear sides of the middle of the upper end of the box body and at both sides of the middle of the upper end;

[0028] The limit block is inserted into the limit groove and fixedly connected to the lower end of the clamping plate.

[0029] As an improvement, the front and rear parts of both sides of the lower end of the box body are fixedly connected with support columns.

[0030] As an improvement, a connecting block is fixedly connected to the middle of the upper end of the rotating shaft, and a brush head is fixedly connected to the outside of the connecting block.

[0031] The advantages of the utility model compared with the prior art are: the utility model is equipped with a lifting mechanism, and the support plate is smoothly lifted and lowered under the restriction of the slide groove and the slide rod by driving the second drive box to rotate, and the height of the brush head is adjusted under the support of the shaft rod by the lifting of the support plate. After the height of the brush head is adjusted, the slide rod is driven to rotate by the driving box one, and the brush head is driven to rotate under the transmission of the rotating shaft and the slide groove to clean the hydraulic cylinder, and hydraulic cylinders of different lengths can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a stereogram of the utility model.

[0033] Figure 2 It is a half-section view of the utility model.

[0034] Figure 3 It is a cross-sectional view of the box body of the present utility model.

[0035] Figure 4 It is a schematic diagram of the rotating mechanism of the utility model.

[0036] Figure 5 It is a schematic diagram of the lifting mechanism of the utility model.

[0037] As shown in the figure: 1. Box body; 11. Fixing hole; 2. Rotating mechanism; 21. Rotating shaft; 22. Slide groove; 23. Slide rod; 24. Drive box one; 3. Lifting mechanism; 31. Support plate; 32. Threaded hole; 33. Screw rod; 34. Drive box two; 4. Clamping mechanism; 41. Fixing plate; 42. Cylinder; 43. Clamping plate; 5. Limiting mechanism; 51. Limiting groove; 52. Limiting block; 6. Support column; 7. Connecting block; 71. Brush head. DETAILED DESCRIPTION

[0038] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] Embodiment 1:

[0041] like Figures 1 to 5 As shown, this embodiment proposes a cleaning device for hydraulic cylinder production, including a box body 1, a fixing hole 11, a rotating mechanism 2, a lifting mechanism 3 and a clamping mechanism 4. A fixing hole 11 for inserting a rotating shaft 21 is opened at the upper end of the box body 1, and a rotating mechanism 2 for driving a brush head 71 to rotate is installed at the lower end of the inner side of the box body 1. A lifting mechanism 3 for controlling the lifting of the brush head 71 is installed on one side of the interior of the box body 1. A clamping mechanism 4 for clamping and fixing the hydraulic cylinder is installed at the upper end of the box body 1.

[0042] The rotating mechanism 2 includes a rotating shaft 21, a slide groove 22, a slide rod 23 and a driving box 24. A driving box 24 for driving the brush head 71 to rotate is fixedly connected to the middle of the lower inner end of the box body 1, and a slide rod 23 for transmission is fixedly connected to the middle of the upper end of the driving box 24. The shape of the slide rod 23 is square. The rotating shaft 21 is installed on the outer side of the slide rod 23, and a slide groove 22 for transmission is opened at the lower end of the rotating shaft 21. The shape of the slide groove 22 is square and fits the slide rod 23, and the slide rod 23 is inserted into the inside of the slide groove 22.

[0043] The lifting mechanism 3 includes a support plate 31, a threaded hole 32, a screw rod 33 and a drive box 2 34. The drive box 2 34 for driving the screw rod 33 to rotate is fixedly connected to one side of the middle of the lower end of the box body 1, and the screw rod 33 is fixedly connected to the middle of the upper end of the drive box 2 34. The support plate 31 for controlling the lifting and lowering of the rotating shaft 21 is rotatably connected to the lower end of the outer side of the rotating shaft 21 through a bearing. A threaded hole 32 for driving the lifting and lowering of the support plate 31 to control the height of the rotating shaft 21 is opened on one side of the middle of the upper end of the support plate 31, and the screw rod 33 is threadedly connected inside the threaded hole 32.

[0044] The clamping mechanism 4 includes a fixing plate 41, a cylinder 42, a clamping plate 43 and a limiting mechanism 5. The fixing plate 41 for fixing the cylinder 42 is fixedly connected to the front and rear sides of the middle of the upper end of the box body 1 and the two sides of the middle of the upper end of the box body 1. The cylinder 42 for driving the clamping plate 43 to clamp and fix the hydraulic cylinder is fixedly connected to one side of the fixing plate 41 close to the middle of the upper end of the box body 1. The clamping plate 43 for clamping the cylinder 42 is fixedly connected to one end of the cylinder 42 close to the middle of the upper end of the box body 1. The limiting mechanism 5 for keeping the clamping plate 43 sliding stably is installed on both sides of the middle of the upper end of the box body 1 and the front and rear sides of the middle of the upper end.

[0045] The limiting mechanism 5 includes a limiting groove 51 and a limiting block 52. The limiting grooves 51 for maintaining the sliding stability of the splint 43 are opened on both sides of the middle part of the upper end and the front and rear sides of the middle part of the upper end of the box body 1. The limiting block 52 for maintaining the sliding stability of the splint 43 is slidably connected inside the limiting groove 51. The limiting block 52 is fixedly connected to the middle part of the lower end of the splint 43.

[0046] Embodiment 2:

[0047] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0048] A connecting block 7 for fixing a brush head 71 is fixedly connected to the middle of the upper end of the rotating shaft 21 , and a brush head 71 for cleaning the hydraulic cylinder is installed on the outer side of the connecting block 7 .

[0049] Embodiment 3:

[0050] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0051] Support columns 6 for supporting the box body 1 away from the ground are fixedly connected to the front and rear parts of both sides of the lower end of the box body 1.

[0052] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for hydraulic cylinder production, characterized in that: include: A box body (1), wherein a fixing hole (11) is provided in the middle of the upper end of the box body (1); A rotating mechanism (2), wherein the rotating mechanism (2) is arranged in the middle of the inner side of the box body (1); A lifting mechanism (3), wherein the lifting mechanism (3) is arranged on one side inside the box body (1); A clamping mechanism (4), wherein the clamping mechanism (4) is arranged on the upper part of the box body (1).

2. A cleaning device for hydraulic cylinder production according to claim 1, characterized in that: The rotating mechanism (2) comprises: A rotating shaft (21), wherein the rotating shaft (21) is inserted into the fixing hole (11); A slide groove (22), wherein the slide groove (22) is provided at the lower end of the rotating shaft (21), and the slide groove (22) is square; A slide bar (23), the slide bar (23) is inserted into the slide groove (22), and the slide bar (23) is square; A driving box (24) is fixedly connected to the middle part of the lower end of the inner side of the box body (1), and the sliding rod (23) is fixedly connected to the middle part of the upper end of the driving box (24).

3. A cleaning device for hydraulic cylinder production according to claim 2, characterized in that: The lifting mechanism (3) comprises: A support plate (31), wherein the support plate (31) is rotatably connected to the lower outer portion of the rotating shaft (21) via a bearing; A threaded hole (32), wherein the threaded hole (32) is provided on one side of the middle portion of the upper end of the support plate (31); A screw rod (33), wherein the screw rod (33) is threadedly connected to the inside of the threaded hole (32); A second drive box (34), wherein the second drive box (34) is fixedly connected to the lower end of the screw rod (33), and the second drive box (34) is fixedly connected to the lower end of the inner side of the box body (1).

4. A cleaning device for hydraulic cylinder production according to claim 1, characterized in that: The clamping mechanism (4) comprises: Fixed plates (41), four of the fixed plates (41) being respectively fixedly connected to the front and rear sides of the middle portion of the upper end of the box body (1) and to both sides of the middle portion of the upper end; Cylinders (42), wherein four cylinders (42) are respectively fixedly connected to one side of the fixing plate (41) close to each other; A clamping plate (43), wherein the clamping plate (43) is fixedly connected to an end of the cylinder (42) away from the fixing plate (41); A limiting mechanism (5), wherein the limiting mechanism (5) is arranged at the lower end of the clamping plate (43).

5. A cleaning device for hydraulic cylinder production according to claim 4, characterized in that: The limiting mechanism (5) comprises: A limiting groove (51), wherein the limiting groove (51) is provided at the front and rear sides of the middle portion of the upper end of the box body (1) and at both sides of the middle portion of the upper end; A limit block (52), wherein the limit block (52) is inserted into the limit groove (51), and the limit block (52) is fixedly connected to the lower end of the clamping plate (43).

6. A cleaning device for hydraulic cylinder production according to claim 1, characterized in that: Support columns (6) are fixedly connected to the front and rear parts of both sides of the lower end of the box body (1).

7. A cleaning device for hydraulic cylinder production according to claim 2, characterized in that: A connecting block (7) is fixedly connected to the middle of the upper end of the rotating shaft (21), and a brush head (71) is fixedly connected to the outside of the connecting block (7).

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