CN217224937U

CN217224937U - Fan impeller rotor machining device

Info

Publication number: CN217224937U
Application number: CN202220793989.6U
Authority: CN
Inventors: 蒋万君
Original assignee: Jiangsu Mingye Machinery Technology Co ltd
Current assignee: Jiangsu Mingye Machinery Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-19
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a fan impeller rotor processingequipment relates to machining technical field, which comprises a frame, the side of frame is connected with grinding mechanism through displacement actuating mechanism, the interior bottom of frame is connected with fixed establishment, fixed establishment includes a pair of fixing base and a pair of splint, and is a pair of rotate between the fixing base and be connected with a pair of screw rod, one of them the terminal surface fixedly connected with clamshell of another fixing base is kept away from to the fixing base, the inboard of clamshell is connected with presss from both sides tight actuating mechanism, and is a pair of one of them tip of screw rod all is connected with pressing from both sides tight actuating mechanism, and is a pair of splint all are located between a pair of fixing base, and a pair of splint all simultaneously with a pair of screw rod threaded connection, and the equal fixedly connected with fixed block in the terminal surface middle part that a pair of splint are close to each other. The utility model discloses can be fixed fan impeller rotor fast and stable, convenient follow-up grinding mechanism that utilizes is stable to be processed.

Description

Fan impeller rotor machining device

Technical Field

The utility model relates to the technical field of machining, especially, relate to a fan impeller rotor processingequipment.

Background

The rotor is a key part of the Roots blower and consists of a shaft and impellers, the number of the impellers is generally three, and the section molded lines of the impellers are involute type, arc type, cycloid type and the like.

Because the curve surface of the impeller is wide, the precision requirement is high, the processing by adopting a forming cutter is difficult, and the processing precision is difficult to achieve, a special fan impeller rotor processing device is required for processing the impeller.

However, the fan impeller rotor machining device in the prior art is inconvenient to fix the rotor, so that machining efficiency is low, and in addition, scraps cannot be removed in time in the grinding process, so that the machining process is possibly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fan impeller rotor processing device. The fan impeller rotor fixing device has the advantages that the fan impeller rotor can be quickly and stably fixed, and the subsequent grinding mechanism is conveniently and stably utilized for machining.

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

the utility model provides a fan impeller rotor processingequipment, includes the frame, the side of frame is connected with grinding mechanism through displacement actuating mechanism, the inner bottom end of frame is connected with fixed establishment, fixed establishment includes a pair of fixing base and a pair of splint, and is a pair of rotate between the fixing base and be connected with a pair of screw rod, one of them the terminal surface fixedly connected with clamshell of another fixing base is kept away from to the fixing base, the inboard of clamshell is connected with presss from both sides tight actuating mechanism, and is a pair of one of them tip of screw rod all is connected with pressing from both sides tight actuating mechanism, and is a pair of splint all are located between a pair of fixing base, and a pair of splint all simultaneously with a pair of screw rod threaded connection, and the equal fixedly connected with fixed block in terminal surface middle part that a pair of splint are close to each other.

Through the technical scheme: utilize and press from both sides tight actuating mechanism drive a pair of screw rod and rotate, a pair of splint of a pair of screw rod drive are synchronous to be kept away from each other or are close to, and is fixed fan impeller rotor fast and stable, convenient follow-up stable processing of utilizing grinding mechanism.

The utility model discloses further set up to, grinding mechanism includes framework, servo motor one, pivot and grinding piece, the framework is connected with displacement drive mechanism, servo motor one is located the inboard of framework, and is connected with spacing sliding structure between the inner wall of servo motor one and framework, be provided with the screw in the framework, the one end and the output fixed connection of pivot, the other end screw thread of pivot run through the screw and with grinding piece fixed connection.

Through the technical scheme: a servo motor drives the rotating shaft to drive the grinding block to rotate synchronously, meanwhile, the threaded connection mode between the rotating shaft and the screw hole enables the servo motor to translate along the frame body in a reciprocating mode under the rotating effect of the rotating shaft, so that the grinding block is driven to translate in a reciprocating mode and rotate in the reciprocating mode through the rotating shaft, the fan impeller rotor is subjected to grinding operation, the design is simpler, and the reduction of operation burden is facilitated.

The utility model discloses further set up to, spacing sliding structure includes movable plate and a pair of spacing slider, and is a pair of spacing slider fixed connection is in the relative both sides end of movable plate respectively, a movable plate and a servo motor fixed connection, all be provided with the spacing spout with spacing slider looks adaptation on the relative both sides inner wall of framework.

Through the technical scheme: the limiting slide block is matched with the limiting slide groove, so that the first servo motor can stably reciprocate and translate along the frame body under the rotating action of the rotating shaft.

The utility model discloses further set up to, press from both sides tight actuating mechanism and include servo motor two, chain and a pair of sprocket, it is a pair of sprocket fixed connection respectively is located the inboard tip of clamshell in a pair of screw rod, and is connected through the chain between a pair of sprocket, servo motor two and clamshell fixed connection, and the output of servo motor two and the tip fixed connection of one of them screw rod.

Through the technical scheme: the second servo motor drives one of the screw rods to rotate, the screw rods drive the chain wheels on the screw rods to rotate, and the chain wheels drive the other chain wheel to synchronously rotate through the chain, so that the pair of screw rods synchronously rotate.

The utility model discloses further set up to, the symmetry is provided with a pair of opposite screw thread section on the screw rod, and is a pair of splint difference threaded connection is in opposite screw thread section.

Through the technical scheme: because the screw rods are symmetrically provided with a pair of opposite thread sections, the pair of screw rods can drive the pair of clamping plates to be synchronously away from or close to each other, and the fan impeller rotor is quickly and stably fixed.

The utility model discloses further set up to, a pair of brush of fixedly connected with in the pivot, and a pair of brush is located the both sides of grinding piece respectively.

Through the technical scheme: in the grinding process, the waste scraps can be removed in time by utilizing the hairbrush, and the grinding quality is favorably improved.

The utility model discloses further set up to, the interior bottom of frame is provided with the chip groove, the chip groove that collects is located between a pair of fixing base.

Through the technical scheme: the chip collecting groove is used for collecting scraps in a centralized manner.

The beneficial effects of the utility model are that:

1. this fan impeller rotor processingequipment through the inner bottom end connection fixed establishment in the frame, utilizes the pair of screw rod of tight actuating mechanism drive of clamp to rotate, and a pair of splint of a pair of screw rod drive are kept away from each other in step or are close to, and is fixed fan impeller rotor fast and stable, convenient follow-up grinding mechanism stable processing that utilizes.

2. This fan impeller rotor processingequipment, through setting up the grinding mechanism that includes framework, servo motor one, pivot and grinding piece, the threaded connection mode between pivot and the screw makes servo motor one along the reciprocating translation of framework under the rotation effect of pivot to take the grinding piece to reciprocate translation while rotating through the pivot, this kind of design is simpler, is favorable to reducing the operation burden.

3. This fan wheel rotor processingequipment through a pair of brush of fixed connection in the pivot, and in the grinding process, the sweeps is in time clear away to usable brush, is favorable to improving grinding quality, and the inner bottom of frame end is provided with the collection bits groove and can be used to concentrate and collect the sweeps.

Drawings

Fig. 1 is a schematic structural view of a fan impeller rotor machining device provided by the present invention;

fig. 2 is a schematic structural view of a fixing mechanism of a fan impeller rotor processing device provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of the grinding mechanism department of fan wheel rotor processingequipment.

In the figure: 1. a frame; 2. a grinding mechanism; 201. a frame body; 202. moving the plate; 203. a first servo motor; 204. a rotating shaft; 205. grinding the block; 206. a limiting chute; 207. a limiting slide block; 208. a brush; 3. a fixing mechanism; 301. a fixed seat; 302. a servo motor II; 303. a sprocket; 304. a chain; 305. a screw; 306. a splint; 307. a fixed block; 4. a chip collecting groove; 5. and (7) a shell.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a fan impeller rotor processing device, which comprises a rack 1, a grinding mechanism 2 is connected to a side end of the rack 1 through a displacement driving mechanism, a fixing mechanism 3 is connected to an inner bottom end of the rack 1, the fixing mechanism 3 comprises a pair of fixing seats 301 and a pair of clamping plates 306, a pair of screws 305 are rotatably connected between the pair of fixing seats 301, a housing 5 is fixedly connected to an end face of one fixing seat 301 far away from the other fixing seat 301, a clamping driving mechanism is connected to the inner side of the housing 5, one end of each screw 305 is connected with the clamping driving mechanism, the pair of clamping plates 306 are located between the pair of fixing seats 301, the pair of clamping plates 306 are both in threaded connection with the pair of screws 305, and fixing blocks 307 are fixedly connected to middle portions of end faces of the pair of clamping plates 306 close to each other.

Example 2

Referring to fig. 1-3, the grinding mechanism 2 includes a frame 201, a first servo motor 203, a rotating shaft 204 and a grinding block 205, the frame 201 is connected with the displacement driving mechanism, the first servo motor 203 is located inside the frame 201, a limit sliding structure is connected between the first servo motor 203 and the inner wall of the frame 201, a screw hole is arranged on the frame 201, one end of the rotating shaft 204 is fixedly connected with an output end, the other end of the rotating shaft 204 is threaded through the screw hole and fixedly connected with the grinding block 205, the first servo motor 203 drives the rotating shaft 204 to drive the grinding block 205 to rotate synchronously, meanwhile, the threaded connection mode between the rotating shaft 204 and the screw hole enables the first servo motor 203 to translate back and forth along the frame 201 under the rotation action of the rotating shaft 204, so that the rotating shaft 204 drives the grinding block 205 to translate back and forth and rotate while translating, and grind the rotor of the fan impeller, the design is simpler, the operation burden is reduced; the limiting sliding structure comprises a moving plate 202 and a pair of limiting sliding blocks 207, the pair of limiting sliding blocks 207 are fixedly connected to two opposite side ends of the moving plate 202 respectively, the moving plate 202 is fixedly connected with the first servo motor 203, limiting sliding grooves 206 matched with the limiting sliding blocks 207 are formed in the inner walls of two opposite sides of the frame body 201, and the limiting sliding blocks 207 are matched with the limiting sliding grooves 206 to enable the first servo motor 203 to stably reciprocate and translate along the frame body 201 under the rotating action of the rotating shaft 204.

Example 3

Referring to fig. 1-3, the clamping driving mechanism comprises a second servo motor 302, a chain 304 and a pair of chain wheels 303, the pair of chain wheels 303 are fixedly connected to the ends of the pair of screw rods 305 located on the inner side of the housing 5 respectively, the pair of chain wheels 303 are connected with each other through the chain 304, the second servo motor 302 is fixedly connected with the housing 5, the output end of the second servo motor 302 is fixedly connected with the end of one of the screw rods 305, the second servo motor 302 drives one of the screw rods 305 to rotate, the screw rod 305 drives the chain wheel 303 thereon to rotate, and the chain wheel 303 drives the other chain wheel 303 to rotate synchronously through the chain 304, so that the pair of screw rods 305 rotate synchronously; a pair of opposite thread sections are symmetrically arranged on the screw 305, and a pair of clamping plates 306 are respectively in threaded connection with the opposite thread sections, and as the pair of opposite thread sections are symmetrically arranged on the screw 305, the pair of screw 305 can drive the pair of clamping plates 306 to be synchronously far away from or close to each other, so that the fan impeller rotor is quickly and stably fixed; a pair of hairbrushes 208 are fixedly connected to the rotating shaft 204, and the pair of hairbrushes 208 are respectively positioned on two sides of the grinding block 205, so that waste scraps can be removed in time by using the hairbrushes 208 in the grinding process, and the grinding quality is improved; the inner bottom end of frame 1 is provided with chip collecting groove 4, and chip collecting groove 4 is located between a pair of fixing base 301, and chip collecting groove 4 is used for concentrating and collecting the sweeps.

The working principle is as follows: utilize the tight actuating mechanism of clamp to drive a pair of screw rod 305 and rotate, a pair of screw rod 305 drives a pair of splint 306 and is kept away from each other or is close to in step, fixes fan wheel rotor fast and stable, makes things convenient for follow-up stable processing that utilizes grinding mechanism 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fan impeller rotor processingequipment, includes frame (1), its characterized in that, the side of frame (1) is connected with grinding mechanism (2) through displacement drive mechanism, the inner bottom end of frame (1) is connected with fixed establishment (3), fixed establishment (3) include a pair of fixing base (301) and a pair of splint (306), and is a pair of it is connected with a pair of screw rod (305) to rotate between fixing base (301), and one of them fixing base (301) keep away from the terminal surface fixedly connected with clamshell (5) of another fixing base (301), the inboard of clamshell (5) is connected with presss from both sides tight actuating mechanism, and a pair of one end of screw rod (305) all is connected with pressing from both sides tight actuating mechanism, and a pair of splint (306) all are located between a pair of fixing base (301), and a pair of splint (306) all with a pair of screw rod (305) threaded connection simultaneously, and the middle parts of the end surfaces of the pair of clamping plates (306) which are close to each other are fixedly connected with fixing blocks (307).

2. The fan impeller rotor machining device according to claim 1, wherein the grinding mechanism (2) comprises a frame body (201), a first servo motor (203), a rotating shaft (204) and a grinding block (205), the frame body (201) is connected with the displacement driving mechanism, the first servo motor (203) is located on the inner side of the frame body (201), a limiting sliding structure is connected between the first servo motor (203) and the inner wall of the frame body (201), a screw hole is formed in the frame body (201), one end of the rotating shaft (204) is fixedly connected with the output end of the first servo motor (203), and the other end of the rotating shaft (204) penetrates through the screw hole and is fixedly connected with the grinding block (205).

3. The fan impeller rotor machining device according to claim 2, wherein the limiting sliding structure comprises a moving plate (202) and a pair of limiting sliding blocks (207), the pair of limiting sliding blocks (207) are fixedly connected to two opposite side ends of the moving plate (202) respectively, the moving plate (202) is fixedly connected with the first servo motor (203), and limiting sliding grooves (206) matched with the limiting sliding blocks (207) are formed in two opposite side inner walls of the frame body (201).

4. The fan impeller rotor machining device is characterized in that the clamping driving mechanism comprises a second servo motor (302), a chain (304) and a pair of chain wheels (303), the pair of chain wheels (303) are fixedly connected to the ends, located on the inner side of the shell cover (5), of the pair of screw rods (305), the pair of chain wheels (303) are connected through the chain (304), the second servo motor (302) is fixedly connected with the shell cover (5), and the output end of the second servo motor (302) is fixedly connected with the end of one of the screw rods (305).

5. Fan impeller rotor machining device according to claim 1, characterized in that a pair of opposite screw thread sections is symmetrically arranged on the screw (305), and a pair of clamping plates (306) are respectively screwed on the opposite screw thread sections.

6. A fan impeller rotor machining device according to claim 2, wherein a pair of brushes (208) is fixedly connected to the rotating shaft (204), and the pair of brushes (208) are respectively located on two sides of the grinding block (205).

7. A fan impeller rotor machining device according to claim 1, characterized in that the inner bottom end of the machine frame (1) is provided with a chip collecting groove (4), and the chip collecting groove (4) is located between the pair of fixing seats (301).