CN219442775U - Deep cleaning structure of oil brake expander - Google Patents

Abstract

The utility model discloses a deep cleaning structure of an oil brake expander, which relates to the technical field of expanders and comprises a supporting component and an expander main body arranged at the upper end of the supporting component, wherein a cleaning component is connected with the outer wall of an oil inlet component through threads, oil stains easily fall into an oil inlet in the use process, so that an oil inlet pipeline is blocked, the normal use of the expander is affected.

Description

Deep cleaning structure of oil brake expander

Technical Field

The utility model relates to the technical field of expanders, in particular to a deep cleaning structure of an oil brake expander.

Background

The turbine expansion machine braking end is provided with a turbine compressor (booster), a generator, an oil brake, a fan brake and the like, and the working principle is as follows: the gas working medium obtains low temperature in the expansion process and simultaneously performs work externally, so the gas working medium has two effects for the application of the expansion machine: the low-temperature cold energy is obtained and the energy (external work) is recovered, and the expander is connected with other components by utilizing an oil inlet in the using process, so that the expander is started to work.

At present, the expander is in work, oil is fed into an oil inlet of the expander for a long time, oil stains can be clamped or accumulated around a notch of the oil inlet through accumulation, if the oil stains are not treated, the oil stains easily fall into the oil inlet in the use process, and then an oil feeding pipeline is blocked, so that the normal use of the expander is affected.

Aiming at the problems, a deep cleaning structure of an oil brake expander is provided.

Disclosure of Invention

The utility model aims to provide a deep cleaning structure of an oil brake expander, which adopts the device to work, so that the problem that oil stains in the background easily fall into an oil inlet in the use process to cause blockage of an oil inlet pipeline and influence the normal use of the expander is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deep cleaning structure of the oil brake expander comprises a supporting component and an expander main body arranged at the upper end of the supporting component, wherein an oil inlet component is arranged in the middle of the upper end of the expander main body, the outer wall of the oil inlet component is connected with a cleaning component in a threaded manner, and oil stains around the inner wall of a notch of the oil inlet component can be cleaned by the aid of the cleaning component;

the cleaning assembly comprises a butt joint mechanism and a fixing mechanism which is connected to one side of the lower end of the butt joint mechanism through threads, the periphery of the outer wall of the fixing mechanism is connected with a wiping mechanism through threads, the butt joint mechanism can be connected with the oil inlet assembly through threads, and therefore the fixing mechanism and the wiping mechanism can be conveniently detached and installed.

Further, the oil inlet assembly comprises a short column notch and a butt joint thread fixedly installed in the middle of the outer wall of the short column notch.

Further, the butt joint mechanism comprises a hollow round screw block and an arc-shaped supporting rod fixedly installed on one side of the upper end of the hollow round screw block, and an outer ring is fixedly installed in the middle of the upper end of the arc-shaped supporting rod.

Further, an electric telescopic column is fixedly arranged on one side of the lower end of the arc-shaped supporting rod, and a short stud is fixedly arranged at the lower end of the electric telescopic column.

Further, the fixing mechanism comprises a round frame and handle columns fixedly arranged on two sides of the upper end of the round frame.

Further, round grooves are formed in the two side sides of the upper end of the round frame, and thread grooves are formed in the middle of the upper end of the round frame.

Further, the wiping mechanism comprises a hollow circular ring and long screws fixedly mounted on two sides of the upper end of the hollow circular ring, and a cotton layer is embedded into one side of the outer wall of the hollow circular ring.

Compared with the prior art, the utility model has the following beneficial effects: through with hollow round screw piece follow the upper end rotation of butt joint screw thread for hollow round screw piece and butt joint screw thread carry out threaded connection, when hollow round screw piece is installed, fixed mounting can drive electric telescopic column, short double-screw bolt and circle frame together install in the inner chamber of short column notch, start electric telescopic column and drive circle frame and set up in the cavity of short column notch together of the cavity ring of circle frame outer wall, when going into, the cotton nature layer all around of cavity ring outer wall can clean around the inner wall of short column notch, clean the inside of short column notch, clean the back with the inner wall greasy dirt clean, can improve the cleanliness of oil inlet, it is clean convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of an oil intake assembly and a cleaning assembly of the present utility model;

FIG. 3 is a schematic perspective view of a docking mechanism according to the present utility model;

FIG. 4 is a schematic perspective view of a fixing mechanism according to the present utility model;

fig. 5 is a schematic perspective view of a wiping mechanism according to the present utility model.

In the figure: 1. a support assembly; 2. an expander body; 3. an oil inlet assembly; 31. a stub slot; 32. butt-joint threads; 4. cleaning the assembly; 41. a docking mechanism; 411. hollow round screw blocks; 412. an arc-shaped supporting rod; 413. an outer ring; 414. an electric telescopic column; 415. a short stud; 42. a fixing mechanism; 421. a circular frame; 422. a handle column; 423. a circular groove; 424. a thread groove; 43. a wiping mechanism; 431. a hollow circular ring; 432. a long screw; 433. cotton layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the deep cleaning structure of the oil brake expander comprises a supporting component 1 and an expander body 2 arranged at the upper end of the supporting component 1, wherein an oil inlet component 3 is arranged in the middle of the upper end of the expander body 2, a cleaning component 4 is connected with the outer wall of the oil inlet component 3 through threads, and oil stains around the inner wall of a notch of the oil inlet component 3 can be cleaned through the arrangement of the cleaning component 4.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-4, the cleaning assembly 4 includes a docking mechanism 41 and a fixing mechanism 42 screwed on one side of the lower end of the docking mechanism 41, a wiping mechanism 43 is screwed on the periphery of the outer wall of the fixing mechanism 42, the docking mechanism 41 is configured to be screwed with the oil inlet assembly 3, so as to facilitate disassembly and assembly of the fixing mechanism 42 and the wiping mechanism 43, the oil inlet assembly 3 includes a short column notch 31 and a docking screw thread 32 fixedly installed in the middle of the outer wall of the short column notch 31, the docking screw thread 32 and a hollow round screw 411 are screwed, the fixing mechanism 42 includes a round frame 421 and handle posts 422 fixedly installed on two sides of the upper end of the round frame 421, the setting of the handle posts 422 facilitates rotation of the round frame 421, round grooves 423 are formed on two sides of the upper end of the round frame 421, screw grooves 424 are formed in the middle of the upper end of the round frame 421, the round grooves 423 are configured to facilitate installation of the hollow round rings 431, the long screw 432 mounted at two side sides of the upper end of the hollow circular ring 431 is inserted into the inner cavity of the circular groove 423, the short stud 415 and the threaded groove 424 are in threaded connection, so that the circular frame 421 is convenient to mount and dismount, when an operator cleans the short cylindrical groove 31, the hollow circular screw 411 can be rotated from the upper end of the butt joint thread 32, the hollow circular screw 411 and the butt joint thread 32 are well in threaded connection, when the hollow circular screw 411 is mounted, the arc-shaped support rod 412 fixedly mounted at one side of the upper end of the hollow circular screw 411 drives the electric telescopic column 414, the short stud 415 and the circular frame 421 to be mounted into the inner cavity of the short cylindrical groove 31 together, the electric telescopic column 414 is started to drive the circular frame 421 and the hollow circular ring 431 arranged on the outer wall of the circular frame 421 to be simultaneously introduced into the inner cavity of the short cylindrical groove 31, when the hollow circular ring 431 is lowered, the cotton layer 433 around the outer wall of the hollow circular ring 431 can wipe the periphery of the inner wall of the short column notch 31, clean the inside of the short column notch 31, and can improve the cleanliness of the oil inlet after the oil stain on the inner wall is wiped.

Embodiment two:

referring to fig. 5, the docking mechanism 41 includes a hollow round screw block 411 and an arc-shaped supporting rod 412 fixedly mounted at one side of the upper end of the hollow round screw block 411, an outer ring 413 is fixedly mounted in the middle of the upper end of the arc-shaped supporting rod 412, an electric telescopic column 414 is fixedly mounted at one side of the lower end of the arc-shaped supporting rod 412, a short stud 415 is fixedly mounted at the lower end of the electric telescopic column 414, the installation position of the round frame 421 in the inner cavity of the short column notch 31 is convenient to adjust, the wiping mechanism 43 includes a hollow round ring 431 and long screws 432 fixedly mounted at two sides of the upper end of the hollow round ring 431, cotton layers 433 are embedded at one side of the outer wall of the hollow round ring 431, the long screws 432 are movably inserted into the inner cavity of the round groove 423, the long screws 432 fixedly mounted at two sides of the upper end of the hollow round ring 431 are fixedly mounted through nuts, an operator can enable the hollow round ring 431 to be arranged around the outer wall of the round groove 423, after the lower ends of the long screws 431 are fixed by the nuts, and cotton layers can be conveniently removed by means of the aid of the installation of the nuts, and dirt can be conveniently cleaned when cotton layers are arranged at the cotton layers 433.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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.

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

Claims (7)

1. The utility model provides an oil braking expander degree of depth clearance structure, includes supporting component (1) and sets up expander main part (2) in supporting component (1) upper end, and the upper end middle part of expander main part (2) is provided with oil feed subassembly (3), its characterized in that: the outer wall of the oil inlet assembly (3) is connected with a cleaning assembly (4) in a threaded manner, and oil stains on the periphery of the inner wall of the notch of the oil inlet assembly (3) can be wiped and cleaned by the aid of the cleaning assembly (4);

the cleaning assembly (4) comprises a butt joint mechanism (41) and a fixing mechanism (42) which is connected to one side of the lower end of the butt joint mechanism (41) in a threaded manner, a wiping mechanism (43) is connected to the periphery of the outer wall of the fixing mechanism (42) in a threaded manner, the butt joint mechanism (41) can be connected with the oil inlet assembly (3) in a threaded manner, and the fixing mechanism (42) and the wiping mechanism (43) are convenient to detach and install.

2. The deep cleaning structure of an oil brake expander of claim 1, wherein: the oil inlet assembly (3) comprises a short column notch (31) and a butt thread (32) fixedly installed in the middle of the outer wall of the short column notch (31).

3. The deep cleaning structure of an oil brake expander of claim 2, wherein: the butt joint mechanism (41) comprises a hollow round screw block (411) and an arc-shaped supporting rod (412) fixedly installed on one side of the upper end of the hollow round screw block (411), and an outer ring (413) is fixedly installed in the middle of the upper end of the arc-shaped supporting rod (412).

4. A deep cleaning structure for an oil brake expander as defined in claim 3, wherein: an electric telescopic column (414) is fixedly arranged on one side of the lower end of the arc-shaped supporting rod (412), and a short stud (415) is fixedly arranged at the lower end of the electric telescopic column (414).

5. The deep cleaning structure of an oil brake expander of claim 4, wherein: the fixing mechanism (42) comprises a round frame (421) and handle posts (422) fixedly arranged on two sides of the upper end of the round frame (421).

6. The deep cleaning structure of an oil brake expander of claim 5, wherein: round grooves (423) are formed in the two side sides of the upper end of the round frame (421), and thread grooves (424) are formed in the middle of the upper end of the round frame (421).

7. The deep cleaning structure of an oil brake expander of claim 6, wherein: the wiping mechanism (43) comprises a hollow circular ring (431) and long screws (432) fixedly mounted on two sides of the upper end of the hollow circular ring (431), and a cotton layer (433) is embedded in one side of the outer wall of the hollow circular ring (431).