CN217569997U

CN217569997U - Automatic cleaning device for cylinder body of hydraulic cylinder

Info

Publication number: CN217569997U
Application number: CN202221314306.0U
Authority: CN
Inventors: 郑全坤; 刘国富; 高昌敏
Original assignee: Hubei Haoding Hydraulic Technology Co ltd
Current assignee: Hubei Haoding Hydraulic Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-14
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a pneumatic cylinder barrel self-cleaning device, including mounting bracket and base, on the mounting bracket was fixed in the base, the inboard side-mounting fixing base of top board of mounting bracket, the recess was seted up to the terminal surface under the fixing base, installation barrel centre gripping subassembly in the recess, the fixed pneumatic cylinder barrel of barrel centre gripping subassembly centre gripping, and rotatory spray assembly is still installed to mounting bracket bottom board, the utility model discloses structural design is novel, and convenient operation can realize spraying the washing to the rotation of pneumatic cylinder barrel inner wall, and the cleaning performance is good, has reduced the manual cleaning cost.

Description

Automatic cleaning device for cylinder body of hydraulic cylinder

Technical Field

The utility model relates to a pneumatic cylinder barrel washs technical field, specifically is a pneumatic cylinder barrel self-cleaning device.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating movement, it can save speed reducer, and has no transmission gap and stable movement, so that it can be extensively used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary.

The hydraulic cylinder needs to be cleaned after being used for a long time, and the existing cleaning device is single in structure and poor in cleaning effect, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pneumatic cylinder barrel self-cleaning device, includes mounting bracket and base, the mounting bracket is fixed in on the base, the inboard installation fixing base of top end board of mounting bracket, the recess is seted up to the terminal surface under the fixing base, installation barrel centre gripping subassembly in the recess, the hydraulic cylinder barrel is fixed to barrel centre gripping subassembly centre gripping, rotatory spraying assembly is still installed to mounting bracket bottom end board.

Preferably, the application provides a pneumatic cylinder barrel self-cleaning device, wherein, rotatory spray assembly includes servo motor, rotation axis, spliced pole and brush board subassembly, servo motor installs in the base, rotation axis one end is connected with servo motor's motor shaft transmission, the barrel inner chamber is stretched into to the rotation axis other end, spliced pole one end perpendicular to rotation axis outer wall, brush board subassembly is connected to the spliced pole other end.

Preferably, the application provides a pneumatic cylinder barrel self-cleaning device, wherein, still includes the shower, shower one end and the water tank intercommunication of installing on the base, the shower other end stretches into the rotation axis inner chamber, a plurality of hole for water sprayings are seted up to the rotation axis outer wall, install high pressure water pump in the water tank.

Preferably, this application provides a pneumatic cylinder barrel self-cleaning device, wherein, the brush board subassembly includes brush board and brush hair, the brush hair equipartition is in brush board surface.

Preferably, the application provides a hydraulic cylinder barrel self-cleaning device, wherein, barrel centre gripping subassembly includes flexible pneumatic cylinder and splint, flexible pneumatic cylinder tail end is fixed in recess inner wall, flexible end connection splint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses structural design is novel, and convenient operation can realize spraying the washing to the rotation of pneumatic cylinder barrel inner wall, and the cleaning performance is good, has reduced artifical washing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the structural schematic diagram of the cylinder clamping assembly of the present invention.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the automatic cleaning device for the cylinder body of the hydraulic cylinder comprises an installation frame 1 and a base 2, wherein the installation frame 1 is fixed on the base 2, a fixed seat 3 is installed on the inner side of a top end plate of the installation frame 1, a groove 4 is formed in the lower end face of the fixed seat 3, a cylinder body clamping component is installed in the groove 4, the cylinder body clamping component clamps and fixes a cylinder body 5 of the hydraulic cylinder, and a rotary spraying component is also installed on a bottom end plate of the installation frame 1; wherein, barrel centre gripping subassembly includes flexible pneumatic cylinder 14 and

splint

15, 14 tail ends of flexible pneumatic cylinder are fixed in 4 inner walls of recess, and splint 15 are connected to flexible end.

In the utility model, the rotary spraying component comprises a servo motor 6, a rotating shaft 7, a connecting column 8 and a brush plate component, the servo motor 6 is arranged on the base 2, one end of the rotating shaft 7 is connected with the motor shaft of the servo motor 6 in a transmission way, the other end of the rotating shaft 7 extends into the inner cavity of the barrel 5, one end of the connecting column 8 is vertical to the outer wall of the rotating shaft 7, and the other end of the connecting column 8 is connected with the brush plate component; still include

shower

9, 9 one end of shower communicates with water tank 10 of installing on base 2, the 9 other ends of shower stretch into 7 inner chambers of rotation axis, a plurality of hole for water spraying are seted up to 7 outer walls of rotation axis, installation high pressure water pump 11 in the water tank 10, the brush board subassembly includes brush board 12 and brush hair 13, brush hair 13 equipartition is on brush board 12 surfaces.

The working principle is as follows: the tail end of the hydraulic cylinder body is fixed in the groove, the hydraulic cylinder body is sleeved outside the rotating shaft, during cleaning, the water pump is controlled to work, the water in the water tank is pumped into the spraying pipe by the water pump and then is sprayed out to the inner wall of the hydraulic cylinder body from the spraying hole on the outer wall of the rotating shaft, meanwhile, the servo motor is started, and the brush plate assembly is driven to rotate to perform cleaning operation on the inner wall of the hydraulic cylinder body when the servo motor works.

To sum up, the utility model discloses structural design is novel, and convenient operation can realize spraying the washing to the rotation of pneumatic cylinder barrel inner wall, and the cleaning performance is good, has reduced the manual cleaning cost.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pneumatic cylinder barrel self-cleaning device, includes mounting bracket (1) and base (2), its characterized in that: the mounting bracket (1) is fixed on the base (2), a fixed seat (3) is installed on the inner side of a top end plate of the mounting bracket (1), a groove (4) is formed in the lower end face of the fixed seat (3), a barrel clamping component is installed in the groove (4), a hydraulic cylinder barrel (5) is fixed through clamping of the barrel clamping component, and a rotary spraying component is further installed on a bottom end plate of the mounting bracket (1).

2. The automatic cleaning device for the cylinder body of the hydraulic cylinder according to claim 1, wherein: rotatory spraying assembly includes servo motor (6), rotation axis (7), spliced pole (8) and brush board subassembly, install in base (2) servo motor (6), rotation axis (7) one end is connected with the motor shaft transmission of servo motor (6), barrel (5) inner chamber is stretched into to rotation axis (7) other end, spliced pole (8) one end perpendicular to rotation axis (7) outer wall, brush board subassembly is connected to spliced pole (8) other end.

3. The automatic cleaning device for the cylinder body of the hydraulic cylinder according to claim 2, characterized in that: the water spraying device is characterized by further comprising a spraying pipe (9), one end of the spraying pipe (9) is communicated with a water tank (10) installed on the base (2), the other end of the spraying pipe (9) extends into the inner cavity of the rotating shaft (7), a plurality of water spraying holes are formed in the outer wall of the rotating shaft (7), and a high-pressure water pump (11) is installed in the water tank (10).

4. The automatic cleaning device for the cylinder body of the hydraulic cylinder according to claim 2, characterized in that: the brush plate assembly comprises a brush plate (12) and brush bristles (13), wherein the brush bristles (13) are uniformly distributed on the surface of the brush plate (12).

5. The automatic cleaning device for the cylinder body of the hydraulic cylinder according to claim 1, wherein: the barrel clamping component comprises a telescopic hydraulic cylinder (14) and a clamping plate (15), the tail end of the telescopic hydraulic cylinder (14) is fixed on the inner wall of the groove (4), and the telescopic end of the telescopic hydraulic cylinder is connected with the clamping plate (15).