CN215318549U

CN215318549U - Roots's fan overhauls device

Info

Publication number: CN215318549U
Application number: CN202121228211.2U
Authority: CN
Inventors: 石村
Original assignee: Jinan Yongfeng Machinery Co ltd
Current assignee: Jinan Yongfeng Machinery Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-28
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a Roots blower overhauling device which comprises a base, a first supporting column and a second supporting column, wherein walking wheels are installed at the bottom of the base, the second supporting column is installed on one side of the top of the base, an installation groove is formed in the other side of the top of the base, a screw rod is rotatably installed in the installation groove, a pushing block is sleeved on the screw rod, the first supporting column is fixedly installed at the top of the pushing block, and supporting plates are installed on the inner sides of the first supporting column and the second supporting column in a sliding mode. According to the utility model, the first support column enables the device to be transversely finely adjusted according to the actual size of the Roots blower through the screw rod and the pushing block in the mounting groove, the telescopic operation effect of the device is realized between the support plate and the top plate through the telescopic hydraulic cylinder, and the storage battery pack enables the device to be capable of supplying power for electrical parts on the device and also supplying power for operation detection of the Roots blower during maintenance.

Description

Roots's fan overhauls device

Technical Field

The utility model relates to the technical field of Roots blowers, in particular to a Roots blower overhauling device.

Background

The Roots blower belongs to a positive displacement blower, and the end faces of an impeller and front and rear end covers of the blower. The principle is a rotary compressor which compresses and conveys gas by utilizing the relative motion of two blade-shaped rotors in a cylinder. This kind of blower simple structure, it is convenient to make, and the wide application is carried in aquaculture oxygenation, sewage treatment aeration, cement, more is applicable to the gas transport and the pressurization system of low pressure occasion, also can be used as vacuum pump etc. and roots's fan cost is higher, and roots's fan takes place to damage the back, for avoiding scrapping of roots's fan, then need retrieve it and then overhaul the doing over again, but current roots's fan overhauls the device and has many problems or defects:

the traditional maintenance device is relatively fixed integrally, and cannot be flexibly adjusted according to the actual condition of the Roots blower, so that the maintenance difficulty of workers is increased, and the maintenance time is prolonged;

the holistic auxiliary performance of traditional maintenance device is lower, and the maintenance operation for the staff that can't be better provides help, has reduced the practical function of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a Roots blower overhauling device to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a roots's fan overhauls device, includes base, first support column and second support column, the walking wheel is installed to the bottom of base, the second support column is installed to one side at base top, the opposite side at base top is equipped with the mounting groove, the lead screw is installed in the inside rotation of mounting groove, the cover is equipped with and promotes the piece on the lead screw, the top fixed mounting who promotes the piece has first support column, first support column has the backup pad with the inboard all slidable mounting of second support column, the roof is installed at the top of first support column and second support column, and the inside of roof installs storage battery through the embedding of settling tank, the LED lamp is all installed through the metal conductor hose butt joint in the bottom of first support column and second support column, through telescopic pneumatic cylinder fixed mounting between backup pad and the roof.

Preferably, the top of the supporting plate is provided with a limiting groove, and the limiting groove is provided with a hollow structure.

Preferably, a rotating part butted with the screw rod is installed on one side of the base.

Preferably, the inner sides of the first support column and the second support column are both provided with sliding grooves, and the sliding grooves pass through the sliding blocks and the support plates.

Preferably, the front surface of the top plate is respectively provided with a power jack and a control switch in an embedded mode.

Compared with the prior art, the utility model has the beneficial effects that: this roots's fan overhauls device is rational in infrastructure, has following advantage:

(1) the device can be transversely finely adjusted according to the actual size of the Roots blower by the screw rod and the pushing block in the mounting groove of the first support column, so that the device is better suitable for the Roots blowers of different models, the whole operation is simple and convenient, the overhaul of workers provides good convenience, the device realizes the telescopic operation effect by the telescopic hydraulic cylinder between the support plate and the top plate, the workers can quickly adjust the overhaul height according to the actual models and the actual heights of the Roots blower, the influence on the overhaul progress of the workers due to different sizes of the Roots blower is avoided or reduced, and the functionality and the variability of the device are improved;

(2) the device can supply power for electrical components on the device through the storage battery pack, and can also supply power to the Roots blower during maintenance to detect operation, so that the situation that a worker frequently connects external power through a lead is avoided or reduced, a good auxiliary effect is achieved, the limitation of the worker during maintenance is reduced, the LED lamp enables the device to achieve a good lighting effect, the worker can perform light supplementing operation on the Roots blower under the condition that light is dim or fuzzy is realized, the worker can switch lighting angles and heights at will through the self-carrying characteristic of the metal conductive hose, the traditional auxiliary operation of a headlamp is avoided, and the operation performance of the device is improved;

(3) the device is convenient to operate and use through the travelling wheels, the worker can move and transfer the device quickly according to actual operation requirements, the worker can allocate according to maintenance requirements, fixed-point operation is avoided, the flexibility of the whole device is improved, and the application range is enlarged.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

fig. 4 is a schematic diagram of a support plate structure according to the present invention.

In the figure: 1. a traveling wheel; 2. a base; 201. a screw rod; 202. mounting grooves; 203. a pushing block; 204. a rotating member; 3. a first support column; 301. a slider; 302. a sliding groove; 4. a telescopic hydraulic cylinder; 5. a metal conductive hose; 6. a top plate; 601. a battery pack; 602. a placing groove; 7. an LED lamp; 8. a support plate; 801. a limiting groove; 802. a hollow structure; 9. and a second support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a maintenance device for a Roots blower comprises a base 2, a first support column 3 and a second support column 9, wherein the bottoms of the first support column 3 and the second support column 9 are provided with an LED lamp 7 in butt joint through a metal conductive hose 5, the LED lamp 7 enables the device to achieve good lighting effect, a worker can perform light supplementing operation on the Roots blower under the condition of dim light or fuzzy realization, the worker can randomly switch lighting angles and heights through the self-carrying characteristic of the metal conductive hose 5, the traditional head lamp auxiliary operation is avoided, the operation performance of the device is improved, the support plate 8 and a top plate 6 are fixedly installed through a telescopic hydraulic cylinder 4, the device achieves the telescopic operation effect through the telescopic hydraulic cylinder 4 between the support plate 8 and the top plate 6, and the worker can rapidly adjust the maintenance height according to the actual model and the actual height of the Roots blower, the influence on the maintenance progress of workers due to different sizes of the Roots blower is avoided or reduced, the functionality and the variability of the device are improved, sliding grooves 302 are formed in the inner sides of the first supporting column 3 and the second supporting column 9, and the sliding grooves 302 further improve the stability of the supporting plate 8 during lifting through sliding blocks 301 and the supporting plate 8;

the walking wheels 1 are installed at the bottom of the base 2, the walking wheels 1 enable the device to be more convenient to operate and use, a worker can rapidly move and transfer the device according to actual operation requirements, the worker can allocate the device according to maintenance requirements, fixed-point operation is avoided, the flexibility of the whole device is improved, the application range is expanded, a second supporting column 9 is installed at one side of the top of the base 2, an installation groove 202 is formed at the other side of the top of the base 2, a lead screw 201 is rotatably installed in the installation groove 202, a pushing block 203 is sleeved on the lead screw 201, a first supporting column 3 is fixedly installed at the top of the pushing block 203, the first supporting column 3 enables the device to be transversely fine-adjusted according to the actual size of the Roots blower through the lead screw 201 and the pushing block 203 in the installation groove 202, and the operation effect is achieved, so that the device can be better suitable for Roots blowers of different models, the integral operation is simple and convenient, the overhaul of workers provides good convenience, a rotating part 204 butted with the screw rod 201 is installed on one side of the base 2, the workers can drive the screw rod 201 to rotate through the rotating part 204 to realize transverse adjustment, the inner sides of the first supporting column 3 and the second supporting column 9 are both provided with a supporting plate 8 in a sliding way, the top of the supporting plate 8 is provided with a limiting groove 801, the limiting groove 801 is provided with a hollow structure 802, the limiting groove 801 can limit the Roots blower to avoid the sliding condition in the overhaul process, the hollow structure 802 reduces the self-bearing weight of the device, the top of the first supporting column 3 and the second supporting column 9 is provided with a top plate 6, the inside of the top plate 6 is embedded with a storage battery pack 601 through a mounting groove 602, the front of the top plate 6 is respectively embedded with a power supply jack and a control switch, the storage battery pack 601 enables the device to supply power for electrical components on the device, meanwhile, the Roots blower during maintenance can be powered and operated for detection, the condition that a worker frequently passes through a wire and is externally connected with electric power is avoided or reduced, a good auxiliary effect is achieved, and the limitation of the worker during maintenance is reduced.

The working principle is as follows: during the use, at first, push away the device to suitable operation position, and restrict through the brake part of walking wheel 1 self, then the staff according to the width of placing of roots's fan reality to the horizontal regulation of first support column 3, ensure that roots's fan can be stable sit in the backup pad 8 between first support column 3 and second support column 9, during the maintenance, the staff can adjust roots's fan maintenance position through the height of adjusting telescopic pneumatic cylinder 4, during the while staff can carry out circular telegram light filling operation through LED lamp 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 roots's fan overhauls device, includes base (2), first support column (3) and second support column (9), its characterized in that: the walking wheel (1) is installed to the bottom of base (2), second support column (9) is installed to one side at base (2) top, the opposite side at base (2) top is equipped with mounting groove (202), lead screw (201) are installed in the inside rotation of mounting groove (202), the cover is equipped with on lead screw (201) and promotes piece (203), the top fixed mounting who promotes piece (203) has first support column (3), the inboard of first support column (3) and second support column (9) all slidable mounting have backup pad (8), roof (6) are installed with the top of second support column (9) to first support column (3), and the inside of roof (6) is through mounting groove (602) embedded mounting have storage battery (601), LED lamp (7) are all installed through metal conductive hose (5) butt joint with the bottom of second support column (9) in first support column (3), the supporting plate (8) and the top plate (6) are fixedly installed through a telescopic hydraulic cylinder (4).

2. The roots blower overhaul device as claimed in claim 1, wherein: the top of the supporting plate (8) is provided with a limiting groove (801), and the limiting groove (801) is provided with a hollow structure (802).

3. The roots blower overhaul device as claimed in claim 1, wherein: and a rotating piece (204) butted with the screw rod (201) is installed on one side of the base (2).

4. The roots blower overhaul device as claimed in claim 1, wherein: the inner sides of the first supporting column (3) and the second supporting column (9) are provided with sliding grooves (302), and the sliding grooves (302) pass through sliding blocks (301) and supporting plates (8).

5. The roots blower overhaul device as claimed in claim 1, wherein: and the front surface of the top plate (6) is respectively provided with a power jack and a control switch in an embedded mode.