CN217648128U - Grinding device with anti-splashing function for machining air inlet cylinder of fan - Google Patents

Abstract

The utility model relates to an air inlet section of thick bamboo polishing technical field specifically is a grinding device with anti-splash function for processing of fan air inlet section of thick bamboo, including the workstation, the top fixedly connected with locating plate of workstation, and the top fixedly connected with locating support of locating plate, the bottom plate inside fixed mounting of locating support has the main bearing, and the inside rotation of main bearing is connected with the screw thread post, the screw thread post is kept away from the one end of workstation and is pegged graft and have the swivel handle, the fixed mounting has the reference column between the roof of locating support and the bottom plate, and grinding device after the improvement through the position distribution of screw thread post and reference column, makes reciprocating of lift seat to accomplish the correction to the preset grinding position of air inlet section of thick bamboo; the handle setting through two inner panels in splashproof board and inside can pull the handle and accomplish closing work, and the operation is simple and direct, can effectively prevent when polishing the air inlet section of thick bamboo, the produced sweeps of operation of polishing splash phenomenon.

Description

Grinding device with anti-splashing function for machining air inlet cylinder of fan

Technical Field

The utility model relates to an air inlet section of thick bamboo polishing technical field specifically is a fan air inlet section of thick bamboo processing is with having grinding device who prevents the function of splashing.

Background

The air inlet cylinder is a cylindrical pipeline connected with an air conveying port of an air blower, common manufacturing materials of the air inlet cylinder are mostly metal materials, corrosion degrees of the air inlet cylinder in a certain time are different due to different metal materials, when the air inlet cylinder is corroded, rust stains can be distributed on the outer surface of the cylinder, the service life of the air inlet cylinder can be greatly influenced due to the rust stains, even after the outer surface of the air inlet cylinder is corroded to a certain degree, cracks can be caused in the cylinder wall, and accordingly output of air volume is lost.

The prior patent (publication number: CN 210731931U) discloses a polishing device for processing a driving roller, which comprises a processing platform, a first bracket and a second bracket; the first bracket is provided with an air cylinder, the connecting plate is provided with a positioning plug through a connecting rod, two sides of the positioning plug are provided with limiting rods, the second bracket is provided with a rotating motor, and the upper side and the lower side of the polishing disc are provided with protective covers; the utility model discloses a set up the butt plate that gag lever post tip vertical bending becomes and drive the body tip butt of cylinder, push up the drive cylinder body to the direction at polishing dish place tightly, keep the good contact of drive cylinder body terminal surface and polishing dish; meanwhile, an adsorption groove is formed in the positioning plug, and the positioning plug is tightly attached to and adsorbed in the driving roller body under the action of a vacuum pump, so that the positioning is stable; a protective cover is arranged outside the polishing disc to shield splashed scraps; the positioning plug and the limiting rod are of detachable structures, replacement according to rollers of different sizes is facilitated, and the application range is enlarged. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. the air inlet barrel polishing device common in the market at present has poor flexibility because the polishing equipment cannot be adjusted to lift when deep polishing is carried out on a part of severely corroded positions; 2. at present, the air inlet cylinder polishing equipment which is put into or quoted is mainly only used for processing a polishing wheel by adding a splash guard, but is difficult to fundamentally avoid the polishing process, and the waste scraps fly, so that certain health hidden dangers are caused to operators.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan air inlet section of thick bamboo processing is with having grinding device who prevents the function of splashing to solve the problem that provides in 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 fan air inlet section of thick bamboo processing is with having grinding device who prevents function of splashing, includes the workstation, the top fixedly connected with locating plate of workstation, and the top fixedly connected with locating support of locating plate, the inside fixed mounting of bottom plate of locating support has the base bearing, and the inside rotation of base bearing is connected with the screw thread post, the one end that the workstation was kept away from to the screw thread post is pegged graft and is had the turning handle, fixed mounting has the reference column between the roof of locating support and the bottom plate, screw thread post and reference column run through in the inside of lift seat, and the top fixedly connected with positioning seat of lift seat, the inside joint of positioning seat has the motor, and motor output shaft pegs graft in the inside of main pivot, the one end that the motor was kept away from in the main pivot is pegged graft and is had thousand impeller, the top of workstation is fixed with the splash guard, and the inside sliding connection of splash guard has the inner panel, the top fixedly connected with fixing device of workstation.

Further preferably, the fixing device comprises a fixing seat, the bottom of the workbench is fixedly connected with the fixing seat, a slow motor is clamped inside the fixing seat, an output shaft of the slow motor is inserted into the auxiliary rotating shaft, the auxiliary rotating shaft penetrates through the inside of the auxiliary bearing, the auxiliary bearing is fixedly installed inside the fixing plate, and one end, far away from the fixing plate, of the auxiliary rotating shaft is inserted with the clamping seat.

Preferably, the slow motor and the auxiliary rotating shaft are coaxial, and the auxiliary rotating shaft and the clamping seat are coaxial.

Further preferably, the motor is coaxial with the main rotating shaft, and the main rotating shaft is coaxial with the thousand impeller.

Further preferably, the threaded columns and the positioning columns are symmetrically distributed about a center line of the lifting seat.

Preferably, the number of the inner plates is two, and handles are arranged on the outer sides of the two inner plates.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the rotating handle can be held to rotate through the position distribution of the threaded column and the positioning column, so that the threaded column and the inside of the main bearing rotate, and the lifting seat is driven to move up and down, thereby correcting the preset polishing position of the air inlet cylinder;

the utility model discloses in, through the handle setting of splash shield and two inside inner panels, can both hands hold its handle and stimulate, and then accomplish closed work, and operate simple and direct, when can effectively preventing to polish an air inlet section of thick bamboo, the produced sweeps of operation of polishing phenomenon of splashing.

Drawings

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

FIG. 2 is a front view of the full-section structure of the present invention;

FIG. 3 is a schematic view of the rear view of the full-section structure of the present invention;

FIG. 4 is a schematic view of the top view of the splash shield of the present invention;

in the figure: 1. a work table; 2. positioning a plate; 3. positioning the bracket; 4. a main bearing; 5. a threaded post; 6. a rotation handle; 7. a positioning column; 8. a lifting seat; 9. positioning seats; 10. an electric motor; 11. a main rotating shaft; 12. a thousand impeller; 13. a splash shield; 14. an inner plate; 15. a fixing device; 1501. a fixed seat; 1502. a slow speed motor; 1503. an auxiliary rotating shaft; 1504. a secondary bearing; 1505. a fixing plate; 1506. a clamping seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a processing of fan air inlet section of thick bamboo is with having grinding device who prevents function of splashing, including workstation 1, the top fixedly connected with locating plate 2 of workstation 1, and the top fixedly connected with locating support 3 of locating plate 2, the inside fixed mounting of bottom plate of locating support 3 has base bearing 4, and the inside rotation of base bearing 4 is connected with screw post 5, screw post 5 is kept away from the one end of workstation 1 and is pegged graft and have turning handle 6, fixed mounting has reference column 7 between the roof of locating support 3 and the bottom plate, screw post 5 and reference column 7 run through in the inside of lift seat 8, and the top fixedly connected with positioning seat 9 of lift seat 8, the inside joint of positioning seat 9 has motor 10, and motor 10 output shaft pegs graft in the inside of main pivot 11, the one end that motor 10 was kept away from to main pivot 11 is pegged graft and is had thousand impeller 12, the top of workstation 1 is fixed with splash guard 13, and splash guard's 13 inside sliding connection has inner panel 14, the top fixedly connected with fixing device 15 of workstation 1.

In this embodiment, as shown in fig. 2, the fixing device 15 includes a fixing base 1501, the bottom of the working platform 1 is fixedly connected with the fixing base 1501, the inside of the fixing base 1501 is clamped with a slow motor 1502, an output shaft of the slow motor 1502 is inserted into an inner portion of an auxiliary rotating shaft 1503, the auxiliary rotating shaft 1503 penetrates through an inner portion of an auxiliary bearing 1504, the auxiliary bearing 1504 is fixedly installed in an inner portion of a fixing plate 1505, and one end of the auxiliary rotating shaft 1503, which is far away from the fixing plate 1505, is inserted into a clamping base 1506.

In this embodiment, as shown in fig. 2, the slow motor 1502 is coaxial with the sub-rotating shaft 1503, and the sub-rotating shaft 1503 is coaxial with the clamping seat 1506; by activating the slow motor 1502, the sub-shaft 1503 is rotated, and the holder 1506 is rotated.

In this embodiment, as shown in fig. 2, the motor 10 is coaxial with the main rotating shaft 11, and the main rotating shaft 11 is coaxial with the thousand-blade wheel 12; by starting the motor 10, the main shaft 11 is rotated, and the thousand impeller 12 is rotated.

In this embodiment, as shown in fig. 3, the threaded posts 5 and the positioning posts 7 are symmetrically distributed about the center line of the lifting seat 8; through the position distribution of screw post 5 and reference column 7, can hold the rotation handle 6 and rotate, make the inside of screw post 5 and base bearing 4 rotate, and then drive the reciprocating of lift seat 8 to accomplish the correction to the preset polishing position of an air inlet section of thick bamboo.

In the present embodiment, as shown in fig. 4, there are two inner plates 14, and the outer sides of the two inner plates 14 are both provided with handles; through the handle arrangement of two inner plates 14, can hold its handle by both hands and stimulate, and then accomplish closing work, and the simple operation can effectively prevent the air inlet section of thick bamboo that polishes, the produced sweeps of operation phenomenon of splashing.

The utility model discloses a use method and advantage: this processing of fan air inlet section of thick bamboo is with grinding device who has the function of preventing splashing when using, the working process as follows:

as shown in fig. 1, 2, 3 and 4, firstly, the air inlet barrel is fixed on the clamping seat 1506, and then the rotating handle 6 is held to rotate, so that the threaded column 5 and the interior of the main bearing 4 rotate, and the lifting seat 8 is driven to move up and down, thereby correcting the preset grinding position of the air inlet barrel;

then, the handles of the two inner plates 14 are arranged, so that the handles can be held by two hands to be pulled, the closing work is further completed, the operation is simple and convenient, and the phenomenon of scrap splashing generated by the operation when the air inlet cylinder is polished can be effectively prevented;

finally, the slow motor 1502 is started to rotate the auxiliary rotating shaft 1503 to drive the clamping seat 1506 to rotate, the main rotating shaft 11 is rotated by starting the motor 10 to drive the impeller 12 to rotate, and the impeller 12 is attached to an air inlet cylinder of a fan or a blower to be quickly polished due to the reverse rotation between the slow motor 1502 and the motor 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fan air inlet section of thick bamboo processing is with having grinding device who prevents function of splashing, includes workstation (1), its characterized in that: the utility model discloses a workstation, including workstation (1), top fixedly connected with locating plate (2), and the top fixedly connected with locating support (3) of locating plate (2), the inside fixed mounting of bottom plate of locating support (3) has base bearing (4), and the inside of base bearing (4) rotates and is connected with screw post (5), the one end that workstation (1) was kept away from in screw post (5) is pegged graft and is had turning handle (6), fixed mounting has reference column (7) between the roof of locating support (3) and the bottom plate, screw post (5) and reference column (7) run through in the inside of lift seat (8), and the top fixedly connected with positioning seat (9) of lift seat (8), the inside joint of positioning seat (9) has motor (10), and motor (10) output shaft pegs graft in the inside of main pivot (11), the one end that motor (10) was kept away from in main pivot (11) is pegged graft and is had thousand impeller (12), the top of workstation (1) is fixed with splash guard (13), and the inside sliding connection that has splash guard (14) of splash guard (13), the top fixed connection of workstation (1) has inner panel (15).

2. The grinding device with the anti-splashing function for machining the air inlet cylinder of the fan according to claim 1, and is characterized in that: the fixing device (15) comprises a fixing seat (1501), the bottom of the workbench (1) is fixedly connected with the fixing seat (1501), a slow motor (1502) is clamped inside the fixing seat (1501), an output shaft of the slow motor (1502) is inserted into an auxiliary rotating shaft (1503), the auxiliary rotating shaft (1503) penetrates through an auxiliary bearing (1504), the auxiliary bearing (1504) is fixedly installed inside a fixing plate (1505), and a clamping seat (1506) is inserted into one end, far away from the fixing plate (1505), of the auxiliary rotating shaft (1503).

3. The grinding device with the anti-splashing function for machining the air inlet cylinder of the fan as claimed in claim 2, wherein the grinding device comprises: the slow motor (1502) and the auxiliary rotating shaft (1503) are coaxial, and the auxiliary rotating shaft (1503) and the clamping seat (1506) are coaxial.

4. The grinding device with the anti-splashing function for machining the air inlet cylinder of the fan according to claim 1, and is characterized in that: the motor (10) and the main rotating shaft (11) are coaxial, and the main rotating shaft (11) and the thousand-blade wheel (12) are coaxial.

5. The grinding device with the anti-splashing function for machining the air inlet cylinder of the fan according to claim 1, and is characterized in that: the threaded columns (5) and the positioning columns (7) are symmetrically distributed around the center line of the lifting seat (8).

6. The grinding device with the anti-splashing function for machining the air inlet cylinder of the fan according to claim 1, and is characterized in that: the number of the inner plates (14) is two, and handles are arranged on the outer sides of the two inner plates (14).

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