CN213826283U

CN213826283U - Cleaning device for hydraulic cylinder

Info

Publication number: CN213826283U
Application number: CN202021914994.5U
Authority: CN
Inventors: 王静元
Original assignee: Jiangsu Sanli Hydraulic Machinery Co ltd
Current assignee: Jiangsu Sanli Hydraulic Machinery Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-07-30
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a cleaning device for hydraulic cylinder, including the clearance case, the clearance chamber has been seted up to the inside of clearance case, and the bottom of clearance intracavity wall is rotated and is connected with the column spinner, and the top activity interlude of column spinner outer wall is connected with the rotor plate, and the equidistant multiunit fixed establishment that is provided with of outer wall of rotor plate, fixed establishment comprise two connecting blocks, two arc grip blocks, two fixed blocks and fixing bolt. The utility model discloses utilize the setting of column spinner and rotor plate, the cooperation of the many fixed establishment of group of rethread to fix a plurality of hydraulic cylinder on fixed establishment, thereby inject into the water of crossing hydraulic cylinder in the clearance intracavity, thereby rotate through the column spinner and make a plurality of hydraulic cylinder rotate in the aquatic and clear up, improved cleaning device's cleaning efficiency, the mode of carrying out the clearance simultaneously with water injection in the clearance chamber is more water economy resource than the mode of washing through running water.

Description

Cleaning device for hydraulic cylinder

Technical Field

The utility model relates to a hydraulic cylinder field, in particular to cleaning device for hydraulic cylinder.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion or swinging motion, has simple structure and reliable work, can omit a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably.

After hydraulic cylinder used for a long time, the surface can become attached to impurity such as greasy dirt or dust, needs clear up, and traditional hydraulic cylinder clearance method is artifical and directly washes hydraulic cylinder through tap or shower nozzle, and this kind of clearance mode is washd hydraulic cylinder alone, and speed is slower, has reduced hydraulic cylinder's cleaning efficiency, and the direct mode that passes through the water-washed simultaneously also relatively wastes water, causes the waste of water resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device for hydraulic cylinder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for a hydraulic cylinder comprises a cleaning box, a cleaning cavity is arranged inside the cleaning box, the top end of the cleaning box is in an opening shape, the bottom end of the inner wall of the cleaning cavity is rotatably connected with a rotating column, the top end of the outer wall of the rotating column is movably inserted and connected with a rotating plate, the outer wall of the rotating plate is provided with a plurality of groups of fixing mechanisms at equal intervals, the fixing mechanism comprises two connecting blocks, two arc-shaped clamping plates, two fixing blocks and a fixing bolt, wherein the two connecting blocks are fixedly connected to the outer wall of the rotating plate, one side of each arc-shaped clamping plate is fixedly connected with one side of the corresponding connecting block, the other side of each fixing block is fixedly connected with the other side of the corresponding arc-shaped clamping plate, the front side of each fixing block is provided with a threaded hole, and the inner wall of each threaded hole is rotatably connected with the outer wall of the corresponding fixing bolt through threads.

Preferably, the outer wall of the rotating column is symmetrically and fixedly connected with two limiting blocks, two limiting holes are symmetrically formed in the bottom end of the rotating plate, and the limiting holes are opposite to the limiting blocks in position and are the same in shape.

Preferably, the fixed driven gear that has cup jointed in bottom of column spinner outer wall, the inside in clearance chamber is provided with the connecting rod, the one end fixedly connected with driving gear of connecting rod, the outer wall meshing of driving gear and driven gear is connected.

Preferably, one side of the cleaning box is provided with a servo motor, and an output shaft of the servo motor penetrates through the outer wall of the cleaning box and is in transmission connection with the other end of the connecting rod.

Preferably, the outer wall of the servo motor is fixedly sleeved with an annular rod, two supporting rods are symmetrically and fixedly connected to one side of the annular rod, and one ends of the two supporting rods are fixedly connected with the outer wall of the cleaning box.

Preferably, the inner wall of the cleaning cavity is provided with bristles, one side of the bottom end of the inner wall of the cleaning cavity is provided with a leakage opening, the bottom end of the leakage opening is fixedly and alternately connected with a water outlet pipe, and one end of the water outlet pipe penetrates through the inner wall of the cleaning cavity and is provided with a water outlet valve.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize the setting of column spinner and rotor plate, and then the cooperation of a plurality of groups of fixed establishment to fix a plurality of hydraulic cylinder on fixed establishment, inject into the water of crossing hydraulic cylinder in the clearance intracavity, rotate through the column spinner and make a plurality of hydraulic cylinder rotate in the water and clear up, improved cleaning device's cleaning efficiency, the mode of simultaneously injecting water into the clearance chamber and clearing up is more water economy resource than the mode of washing through running water;

(2) the utility model discloses utilize the setting of brush hair for when hydraulic cylinder rotated the clearance in aqueous, the brush hair was constantly contacted with hydraulic cylinder, scrubbed hydraulic cylinder's outer wall, has further improved cleaning device's cleaning efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic view of the depression surface structure of the rotating plate of the present invention.

Fig. 4 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

Fig. 5 is a schematic view of a part of the enlarged structure at B of fig. 2 according to the present invention.

In the figure: 1. cleaning the box; 2. cleaning the cavity; 3. a spin column; 4. a rotating plate; 5. connecting blocks; 6. an arc-shaped clamping plate; 7. a fixed block; 8. fixing the bolt; 9. a limiting block; 10. a driven gear; 11. a driving gear; 12. a connecting rod; 13. a servo motor; 14. an annular rod; 15. a support bar; 16. brushing; 17. a water outlet pipe; 18. and a water outlet valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cleaning device for hydraulic oil cylinder as shown in figures 1-5, which comprises a cleaning box 1, a cleaning cavity 2 is arranged in the cleaning box 1, the hydraulic oil cylinder is cleaned in the cleaning cavity 2, the top end of the cleaning box 1 is in an open shape, the bottom end of the inner wall of the cleaning cavity 2 is connected with a rotating column 3 through opening water injection and placing a hydraulic oil cylinder, the top end of the outer wall of the rotating column 3 is movably and alternately connected with a rotating plate 4, the outer wall of the rotating column 3 is symmetrically and fixedly connected with two limit blocks 9, the bottom end of the rotating plate 4 is symmetrically provided with two limit holes, the limit holes are opposite to the limit blocks 9 and have the same shape, the limit blocks 9 play a limiting role on the rotating plate 4, so that the rotating plate 4 rotates synchronously with the rotating column 3, a plurality of groups of fixing mechanisms are arranged at equal intervals on the outer wall of the rotating plate 4 and are used for fixing the hydraulic oil cylinder, the fixing mechanism comprises two connecting blocks 5, two arc-shaped clamping plates 6, two fixing blocks 7 and a fixing bolt 8, wherein the two connecting blocks 5 are fixedly connected to the outer wall of the rotating plate 4, the connecting blocks 5 play a role of connection, one sides of the two arc-shaped clamping plates 6 are fixedly connected with one sides of the two connecting blocks 5 respectively, the two arc-shaped clamping plates 6 clamp and fix the hydraulic oil cylinder, one sides of the two fixing blocks 7 are fixedly connected with the other sides of the two arc-shaped clamping plates 6 respectively, threaded holes are formed in the front faces of the two fixing blocks 7, the inner walls of the two threaded holes are in threaded connection with the outer wall of the fixing bolt 8, and the two fixing blocks 7 are fixed through the fixing bolt 8, so that the two arc-shaped clamping plates 6 clamp and fix the hydraulic oil cylinder;

the bottom of the outer wall of the rotary column 3 is fixedly sleeved with a driven gear 10, a connecting rod 12 is arranged inside the cleaning cavity 2, one end of the connecting rod 12 is fixedly connected with a driving gear 11, the outer wall of the driving gear 11 is meshed with the outer wall of the driven gear 10, so that the driven gear 10 is driven by the rotation of the driving gear 11 to drive the rotary column 3 to rotate, one side of the cleaning box 1 is provided with a servo motor 13, an output shaft of the servo motor 13 penetrates through the outer wall of the cleaning box 1 and is in transmission connection with the other end of the connecting rod 12, the servo motor 13 drives the connecting rod 12 to rotate through the rotation of the output shaft thereof so as to drive the driving gear 11 to rotate, the outer wall of the servo motor 13 is fixedly sleeved with an annular rod 14, one side of the annular rod 14 is symmetrically and fixedly connected with two supporting rods 15, one end of each of the two supporting rods 15 is fixedly connected with the outer wall of the cleaning box 1, and the servo motor 13 is fixed through the annular rod 14 and the two supporting rods 15, thereby enabling the servo motor 13 to stably operate;

the inner wall of clearance chamber 2 is provided with brush hair 16, thereby brush hair 16 constantly brushes the clearance with the contact of hydraulic cylinder outer wall to hydraulic cylinder's outer wall when hydraulic cylinder rotates, the leak has been seted up to one side of 2 inner wall bottoms in clearance chamber, the leak is convenient for clear up 2 drainage in chamber, the bottom fixed interlude of leak is connected with outlet pipe 17, outlet pipe 17 discharges the water in clearance chamber 2, the one end of outlet pipe 17 runs through the inner wall of clearance chamber 2 and is provided with outlet valve 18, the switch of outlet pipe 17 of outlet valve 18 control, the servo motor switch is installed to the outer wall of clearance case 1, servo motor 13 passes through servo motor switch and external power source electric connection, be convenient for operating personnel control servo motor 13's switch, the security and the convenience of operation have been improved.

The utility model discloses the theory of operation: taking out the rotating plate 4, respectively placing a plurality of hydraulic cylinders between the two arc-shaped clamping plates 6, screwing the hydraulic cylinders into the threaded holes through the fixing bolts 8, fixing the two fixing blocks 7, fixing the hydraulic cylinders between the two arc-shaped clamping plates 6, inserting the rotating plate 4 fixed with the hydraulic cylinders onto the rotary column 3 after the plurality of hydraulic cylinders are fixed, enabling the limiting block 9 to enter the limiting hole, limiting the rotating plate 4, injecting water into the cleaning cavity 2 through an external water pipe, enabling the water to overflow the hydraulic cylinders, opening a switch of the servo motor 13, enabling an output shaft of the servo motor 13 to drive the connecting rod 12 to rotate, driving gears 11 to rotate synchronously by the rotation of the connecting rod 12, driving gears 11 to drive driven gears 10 engaged with the driving gears to rotate, the driven gears 10 to drive the rotary columns 3 to rotate synchronously, and enabling the rotary columns 3 to rotate to enable the plurality of hydraulic cylinders fixed on the rotating plate 4 to rotate synchronously, thereby make hydraulic cylinder rotate in aqueous cleaning, continuous contact with brush hair 16 when hydraulic cylinder pivoted simultaneously scrubs hydraulic cylinder's outer wall, and after the washing, the switch of closing servo motor 13 opened outlet valve 18 for water flows out clearance chamber 2 through outlet pipe 17, takes out rotor plate 4, takes out hydraulic cylinder and accomplishes the clearance.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The cleaning device for the hydraulic oil cylinder comprises a cleaning box (1) and is characterized in that a cleaning cavity (2) is formed in the cleaning box (1), the top end of the cleaning box (1) is in an open shape, the bottom end of the inner wall of the cleaning cavity (2) is rotatably connected with a rotary column (3), the top end of the outer wall of the rotary column (3) is movably connected with a rotary plate (4) in an inserting mode, a plurality of groups of fixing mechanisms are arranged on the outer wall of the rotary plate (4) at equal intervals and consist of two connecting blocks (5), two arc-shaped clamping plates (6), two fixing blocks (7) and a fixing bolt (8), the two connecting blocks (5) are fixedly connected to the outer wall of the rotary plate (4), one side of each arc-shaped clamping plate (6) is fixedly connected with one side of each connecting block (5), and one side of each fixing block (7) is fixedly connected with the other side of each arc-shaped clamping plate (6), threaded holes are formed in the front faces of the two fixing blocks (7), and the inner walls of the threaded holes are in threaded rotation connection with the outer wall of the fixing bolt (8).

2. The cleaning device for the hydraulic oil cylinder according to claim 1, wherein two limiting blocks (9) are symmetrically and fixedly connected to the outer wall of the rotating column (3), two limiting holes are symmetrically formed in the bottom end of the rotating plate (4), and the limiting holes are opposite to the limiting blocks (9) in position and have the same shape.

3. The cleaning device for the hydraulic oil cylinder is characterized in that a driven gear (10) is fixedly sleeved at the bottom of the outer wall of the rotating column (3), a connecting rod (12) is arranged inside the cleaning cavity (2), one end of the connecting rod (12) is fixedly connected with a driving gear (11), and the outer wall of the driving gear (11) is meshed and connected with the outer wall of the driven gear (10).

4. The cleaning device for the hydraulic oil cylinder is characterized in that a servo motor (13) is arranged on one side of the cleaning box (1), and an output shaft of the servo motor (13) penetrates through the outer wall of the cleaning box (1) and is in transmission connection with the other end of the connecting rod (12).

5. The cleaning device for the hydraulic oil cylinder is characterized in that an annular rod (14) is fixedly sleeved on the outer wall of the servo motor (13), two support rods (15) are symmetrically and fixedly connected to one side of the annular rod (14), and one ends of the two support rods (15) are fixedly connected with the outer wall of the cleaning box (1).

6. The cleaning device for the hydraulic cylinder according to claim 1, characterized in that the inner wall of the cleaning cavity (2) is provided with bristles (16), one side of the bottom end of the inner wall of the cleaning cavity (2) is provided with a leak, the bottom end of the leak is fixedly inserted and connected with a water outlet pipe (17), and one end of the water outlet pipe (17) penetrates through the inner wall of the cleaning cavity (2) and is provided with a water outlet valve (18).