CN220783299U

CN220783299U - Fan surface profile burring device

Info

Publication number: CN220783299U
Application number: CN202322470899.0U
Authority: CN
Inventors: 郭吉松; 崔鸿旭; 朱廷旺; 王恩鹏; 张威; 王业普
Original assignee: Datang Xiangyang Wind Power Generation Co ltd
Current assignee: Datang Xiangyang Wind Power Generation Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-16
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of fan surface deburring, in particular to a fan surface profile deburring device which comprises a base and a U-shaped fixing frame, wherein a placing tray for placing a fan is rotatably arranged on the top surface of the base, a plurality of clamping grooves are formed in the placing tray, a sliding block is embedded in the clamping grooves in a sliding manner, an inner clamping block is detachably connected to the top end of the sliding block, a first spring is arranged on one side, away from the circle center of the placing tray, of the sliding block, a clamping cylinder is longitudinally arranged below the U-shaped fixing frame in a sliding manner, a pressing plate in rotary abutting connection with the top surface of the fan is connected to the inner top surface of the clamping cylinder through a second spring, a plurality of mounting trays are arranged on the peripheral side walls of the clamping cylinder, and a plurality of deburring pieces are rotatably arranged on the peripheral side walls of the mounting trays. According to the utility model, in the process of rotating the mounting plate, the deburring blade impeller performs deburring treatment at different positions, so that the effect of placing impellers of different sizes and performing deburring at different positions of the surface profile of the impeller is realized, and the practicability and universality of the whole device are improved.

Description

Fan surface profile burring device

Technical Field

The utility model relates to the technical field of fan surface deburring, in particular to a fan surface profile deburring device.

Background

The wind driven generator is power equipment which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current, the fan consists of parts such as an impeller, a shell, an air inlet, a support, a motor, a belt pulley, a shaft coupling, a silencer, a transmission piece and the like, the main parts of the wind driven generator are blades which are stretched for a plurality of meters, the impeller rotates to drive the blades to rotate, and then the motor inside the wind driven generator is driven to rotate, wind energy is finally converted into electric energy to be output, a large number of burrs exist on the surface profile of the impeller in the manufacturing and production process, the burrs need to be removed in time, and the wind driven generator is applied to a surface profile deburring device.

In the existing surface profile deburring device, the position of the whole impeller in the device is generally fixed by fixing the position of the inner hole of the impeller on the placing disc, and the parts for fixing the inner hole of the impeller in the existing device are usually fixed in size, namely only one size of impeller can be fixed, and the impellers with inner holes with different diameters can not be effectively fixed; and a deburring component for deburring is often fixed in position, namely can only be to the impeller of cleaing away same size, can't in time adjust the position to the impeller of equidimension and carry out to cleaing away, and then make the universality of whole device reduce.

Therefore, it is necessary to invent a fan surface profile deburring device to solve the above problems.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model aims to provide a fan surface profile deburring device which solves the problems that in the prior art, the sizes of parts for fixing inner holes of impellers are often fixed, namely, only one size of impeller can be fixed, and the impellers with inner holes with different diameters can not be effectively fixed; and a deburring component for deburring is often fixed in position, namely can only be to the impeller of cleaing away same size, can't in time adjust the position to the impeller of equidimension and carry out to cleaing away, and then make the problem that the universality of whole device reduces.

In order to achieve the above object, the present utility model adopts the following technical scheme:

the utility model provides a fan surface profile burring device, includes the base and can dismantle the U type mount that sets up in the base top surface, the base top surface rotates and is provided with the dish of placing that is used for placing the fan, place the dish and seted up a plurality of draw-in grooves, it is equipped with the slider to slide the inlay in the draw-in groove, the slider top can be dismantled and be connected with the interior card piece that can with fan hole face butt, the draw-in groove is located one side that the slider kept away from the place the dish centre of a circle and is provided with the gliding first spring of restriction slider, the vertical slip in U type mount below is provided with a card section of thick bamboo, the inside top surface of card section of thick bamboo has the clamp plate that rotates the butt with the fan top surface through the second spring coupling, a plurality of changeable and card section of thick bamboo interval and rotatable mounting disc are provided with to the side wall rotation around the mounting disc.

As a preferable scheme of the utility model, the center of the base is detachably embedded with a first rotating piece, the top end of the first rotating piece is rotatably provided with a chuck through a rotating shaft, and the placing disc is detachably inserted into the chuck.

As a preferable scheme of the utility model, one side of the clamping groove far away from the center of the circle of the placing disc is an open side, the chuck can seal the open side of the clamping groove, a limit post is detachably embedded in the clamping groove, the other end of the limit post is abutted with the side wall of the inner periphery of the chuck, the sliding block is slidably sleeved on the limit post, and the first spring is sleeved on the limit post.

As a preferable scheme of the utility model, the center of the bottom surface of the U-shaped fixing frame end support is detachably provided with a lifting piece, the bottom end of the lifting piece is detachably connected with the top surface of the outer part of the clamping cylinder, the side wall of the inner periphery of the clamping cylinder is detachably connected with a connecting disc in an inserting mode, and the top end of the second spring is detachably connected with the bottom surface of the connecting disc.

As a preferable scheme of the utility model, a plurality of telescopic parts capable of transversely stretching are arranged on the peripheral side wall of the clamping cylinder, one end, far away from the clamping cylinder, of each telescopic part is connected with a fixed ring, a second rotating part is detachably embedded in each fixed ring, and the bottom end of each second rotating part is detachably connected with the top surface of the mounting disc through a second rotating shaft.

As a preferable mode of the utility model, the peripheral side wall of the mounting plate is provided with a plurality of connecting seats, and the deburring piece and the connecting seats are rotatably arranged.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the plurality of sliding blocks at the initial positions are positioned at one side of the clamping groove far away from the circle center of the placing disc, when the impeller is clamped in the plurality of inner clamping blocks, the sliding blocks are extruded to slide along the clamping groove to one side close to the circle center of the placing disc due to the limitation of the diameter of the inner holes, and the first springs are stretched in the process, so that elastic tension of outward sliding of the plurality of sliding blocks is provided, the plurality of inner clamping blocks are tightly abutted with the inner holes of the impeller under synchronous limiting of the inner holes of the impeller, the positions of the impeller on the placing disc are fixed, the impellers with the inner holes with different diameters can extrude the sliding blocks at different positions in the clamping groove and stretch the first springs to different lengths, and further the fan impellers with different sizes are conveniently fixed on the placing disc; simultaneously, the longitudinal expansion moves down a plurality of mounting plates to the deburring position, and in the process, the transverse contact position between the mounting plates and the clamping cylinder is changed through changing the transverse position between the mounting plates and the impeller, so that the deburring blade impeller is subjected to deburring treatment at different positions in the rotating process of the mounting plates, the effect of placing the impellers of different sizes and deburring at different positions of the surface profile of the impeller is achieved, and the practicability and universality of the whole device are improved.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of FIG. 3 at A-A in accordance with the present utility model.

Reference numerals illustrate:

1. a base; 2. a U-shaped fixing frame; 3. a first rotating member; 4. a chuck; 5. placing a tray; 6. a clamping groove; 7. a limit column; 8. a slide block; 9. a first spring; 10. a connecting seat; 11. an inner clamping block; 12. a lifting member; 13. a deburring piece; 14. a clamping cylinder; 15. a connecting disc; 16. a second spring; 17. a pressing plate; 18. a telescoping member; 19. a fixing ring; 20. a second rotating member; 21. and (5) mounting a disc.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

The utility model provides a fan surface profile deburring device as shown in fig. 1-4, which comprises a base 1 and a U-shaped fixing frame 2 detachably arranged on the top surface of the base 1, wherein a placing disc 5 for placing a fan is rotatably arranged on the top surface of the base 1, a plurality of clamping grooves 6 are formed in the placing disc 5, a sliding block 8 is embedded in the clamping grooves 6 in a sliding manner, an inner clamping block 11 capable of being abutted to the inner hole surface of the fan is detachably connected to the top end of the sliding block 8, a clamping cylinder 14 is longitudinally arranged below a first spring 9,U type fixing frame 2 capable of limiting the sliding of the sliding block 8 and is arranged on one side of the sliding block 8 away from the center of the circle of the placing disc 5 in a sliding manner, a pressing plate 17 in rotary abutting connection with the top surface of the fan is connected to the inner top surface of the clamping cylinder 14 through a second spring 16, a plurality of rotatable mounting discs 21 capable of changing the distance with the clamping cylinder 14 are arranged on the peripheral side walls of the clamping cylinder 14, a plurality of deburring pieces 13 are rotatably arranged on the peripheral side walls of the mounting discs 21, and the peripheral side walls of the inner clamping blocks 11 are subjected to bevel angle treatment, so that the inner clamping blocks and the inner hole side walls of impellers are conveniently clamped.

The base 1 center can be dismantled and inlay and be equipped with first rotation piece 3, and first rotation piece 3 top rotates through the pivot and is provided with chuck 4, places the dish 5 and can dismantle grafting in chuck 4, and first rotation piece 3 independently rotates, and then drives chuck 4 and place and rotate jointly between the dish 5 to drive the impeller and rotate, improve the contact rate between burring piece 13 and the impeller surface profile.

One side of draw-in groove 6 keeping away from the centre of a circle of placing tray 5 is open side, and chuck 4 can seal draw-in groove 6 open side, can dismantle in the draw-in groove 6 and inlay and be equipped with spacing post 7, spacing post 7 other end and chuck 4 inner circumference lateral wall butt, spacing post 7 is located to slider 8 slip cap, and spacing post 7 is located to first spring 9 cover, extrudees slider 8 along spacing post 7 to the in-process that is close to the direction of placing tray 5 centre of a circle at the impeller hole, and first spring 9 is constantly stretched.

The center of the bottom surface of the end support of the U-shaped fixing frame 2 is detachably provided with a lifting piece 12, the bottom end of the lifting piece 12 is detachably connected with the top surface of the outer part of the clamping cylinder 14, the side wall of the inner periphery of the clamping cylinder 14 is detachably connected with a connecting disc 15 in an inserted mode, the top end of the second spring 16 is detachably connected with the bottom surface of the connecting disc 15, the lifting piece 12 stretches independently, the longitudinal distance between the clamping cylinder 14 and the placing disc 5 is changed, and therefore the longitudinal distance between the pressing plate 17, the mounting disc 21 and the impeller is changed.

The clamping cylinder 14 circumference lateral wall is provided with a plurality of telescopic members 18 that can transversely stretch out and draw back, and the one end that clamping cylinder 14 was kept away from to telescopic member 18 is connected with solid fixed ring 19, and gu can dismantle in the fixed ring 19 and inlay and be equipped with second rotation piece 20, and second rotation piece 20 bottom is through second pivot and the detachable connection of mounting disc 21 top surface, and telescopic member 18 independently stretches out and draws back, and then changes the transverse interval between fixed ring 19 and the clamping cylinder 14 to not unidimensional impeller, drive burring piece 13 rotation in its different surface profile department and carry out the burring operation.

The mounting plate 21 circumference lateral wall is provided with a plurality of connecting seats 10, and burring piece 13 and connecting seat 10 rotate the setting.

In the utility model, a plurality of sliding blocks 8 at the initial position are positioned at one side of a clamping groove 6 far away from the circle center of a placing disc 5, when an impeller is clamped in a plurality of inner clamping blocks 11, the sliding blocks 8 are extruded to slide along the clamping groove 6 towards one side close to the circle center of the placing disc 5 due to the limitation of the diameter of an inner hole, and a first spring 9 is stretched in the process, so that elastic pulling force for outwards sliding the sliding blocks 8 is provided, and under synchronous limiting of the inner holes of the impeller, the plurality of inner clamping blocks 11 are tightly abutted with the inner holes of the impeller, the position of the impeller on the placing disc 5 is fixed, the impellers with the inner holes with different diameters can extrude the sliding blocks 8 at different positions in the clamping groove 6 and stretch the first spring 9 to different lengths, so that the fan impellers with different sizes can be conveniently fixed on the placing disc 5; simultaneously, the longitudinal expansion moves down a plurality of mounting plates 21 to the deburring position, and in the process, the transverse position between the mounting plates 21 and the clamping cylinder 14 is changed, so that the transverse contact position between the plurality of mounting plates 21 and the impellers is changed, and therefore the impellers with different sizes are subjected to deburring treatment at different positions in the rotating process of the mounting plates 21, the effect of placing the impellers with different sizes and deburring at different positions of the surface profile of the impellers is achieved, and the practicability and universality of the whole device are improved.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. A fan surface profile burring device which characterized in that: including base (1) and can dismantle U type mount (2) that set up in base (1) top surface, base (1) top surface rotates and is provided with places dish (5) that are used for placing the fan, place dish (5) and offered a plurality of draw-in grooves (6), draw-in groove (6) internal slip inlay are equipped with slider (8), slider (8) top can dismantle be connected with can with interior card piece (11) of fan hole face butt, draw-in groove (6) are located slider (8) and keep away from one side of placing dish (5) centre of a circle and be provided with can restrict slider (8) gliding first spring (9), U type mount (2) below longitudinal sliding is provided with card section of thick bamboo (14), card section of thick bamboo (14) inside top surface is connected with clamp plate (17) with fan top surface rotation butt through second spring (16), card section of thick bamboo (14) circumference lateral wall be provided with a plurality of can change with card section of thick bamboo (14) interval and rotatable mounting disc (21), mounting disc (21) circumference lateral wall rotates and is provided with a plurality of burr removal pieces (13).

2. The fan surface profile deburring device as set forth in claim 1, wherein: the base (1) center is detachably embedded with a first rotating piece (3), the top end of the first rotating piece (3) is rotatably provided with a chuck (4) through a rotating shaft, and the placing disc (5) is detachably inserted into the chuck (4).

3. The fan surface profile deburring device as set forth in claim 2, wherein: the clamping groove (6) is far away from one side of the center of the placing disc (5) and is an open side, the clamping disc (4) can seal the open side of the clamping groove (6), a limiting column (7) is detachably embedded in the clamping groove (6), the other end of the limiting column (7) is in butt joint with the inner peripheral side wall of the clamping disc (4), the sliding block (8) is sleeved on the limiting column (7) in a sliding mode, and the first spring (9) is sleeved on the limiting column (7).

4. The fan surface profile deburring device as set forth in claim 1, wherein: the U-shaped fixing frame (2) end support bottom surface center can be dismantled and is provided with lifting part (12), lifting part (12) bottom and card section of thick bamboo (14) outside top surface can be dismantled and be connected, card section of thick bamboo (14) inner circumference lateral wall can be dismantled and peg graft there is connection pad (15), second spring (16) top and connection pad (15) bottom surface can be dismantled and be connected.

5. The fan surface profile deburring device as set forth in claim 1, wherein: the clamping cylinder is characterized in that a plurality of telescopic parts (18) capable of transversely stretching are arranged on the peripheral side wall of the clamping cylinder (14), one end, far away from the clamping cylinder (14), of each telescopic part (18) is connected with a fixing ring (19), a second rotating part (20) is detachably embedded in the fixing rings (19), and the bottom end of the second rotating part (20) is detachably connected with the top surface of the mounting disc (21) through a second rotating shaft.

6. The fan surface profile deburring device as set forth in claim 1, wherein: the mounting plate (21) is provided with a plurality of connecting seats (10) on the peripheral side wall, and the deburring piece (13) and the connecting seats (10) are rotatably arranged.