CN213034218U

CN213034218U - Grinding device for machining of rotor of cutting machine

Info

Publication number: CN213034218U
Application number: CN202022039366.3U
Authority: CN
Inventors: 朱文明
Original assignee: Suzhou Tongjin Motor Co ltd
Current assignee: Suzhou Tongjin Motor Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-23
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the technical field of rotor machining, specifically disclose a grinding device for cutting machine rotor machining, including a supporting table, the top of supporting table is fixed with the cylinder, and the top of cylinder is connected with the roof, and the bottom of roof is installed electronic slide rail, is equipped with electronic slider on the electronic slide rail, and the bottom of electronic slider is installed grinding machanism; the two sides of the top plate are symmetrically provided with dust removing mechanisms, the top of the supporting table is symmetrically provided with fixing mechanisms for positioning the rotor, and each fixing mechanism comprises a mounting plate fixedly connected with the air cylinder and a push plate; a driving motor is fixedly mounted on the mounting plate, the output end of the driving motor is fixedly connected with a screw rod, a fixing cylinder is sleeved outside the screw rod, and one end of the fixing cylinder, far away from the screw rod, is fixedly connected with the push plate; a rotating motor is fixedly arranged on one side of the push plate, which is far away from the fixed cylinder, and the output end of the rotating motor is fixedly connected with a clamping plate; the utility model discloses can improve the quality of polishing and the efficiency of polishing of rotor, and can avoid the dust to waft everywhere.

Description

Grinding device for machining of rotor of cutting machine

Technical Field

The utility model relates to a rotor processing technology field specifically is a grinding device is used in processing of cutting machine rotor.

Background

The rotor is used as an important component of the cutting machine, the rotor needs to be polished during processing, and the rotor is easy to shake when the rotor is polished by a traditional polishing device, so that the polishing quality is influenced; in addition, the grinding range is small, and the grinding efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in processing of cutting machine rotor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for machining a cutter rotor comprises a supporting table, wherein an air cylinder is fixedly mounted at the top of the supporting table, a top plate is connected to the top of the air cylinder, an electric sliding rail is mounted at the bottom of the top plate, an electric sliding block is arranged on the electric sliding rail, and a grinding mechanism is mounted at the bottom of the electric sliding block; the two sides of the top plate are symmetrically provided with dust removing mechanisms, the top of the support table is symmetrically provided with fixing mechanisms for positioning the rotor, and each fixing mechanism comprises a mounting plate fixedly connected with the air cylinder and a push plate; the mounting plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a screw rod, a fixing cylinder is sleeved outside the screw rod, and one end of the fixing cylinder, far away from the screw rod, is fixedly connected with the push plate; one side of the push plate far away from the fixed cylinder is fixedly provided with a rotating motor, and the output end of the rotating motor is fixedly connected with a clamping plate.

Preferably, the grinding mechanism comprises a motor shell, a grinding motor and a grinding disc; motor casing fixed mounting is in the bottom of electronic slider, and grinding motor fixed mounting is in the motor casing, and grinding motor's output extends to the outside of motor casing and rigid coupling has the axis of rotation, and grinding motor's one end and polishing dish fixed connection are kept away from to the axis of rotation.

Preferably, the dust removal mechanism comprises a dust collector, an air inlet end of the dust collector is communicated with an air inlet pipe, and one end, far away from the dust collector, of the air inlet pipe penetrates through the top plate downwards and is obliquely provided with a dust hood.

Preferably, the inclination angle of the dust hood is 30-45 degrees.

Preferably, the top of the supporting table is provided with a guide groove, and the bottom of the push plate is arranged in the guide groove and is in sliding connection with the guide groove.

Preferably, a rubber protective layer is laid on one side, away from the rotating motor, of the clamping plate.

Preferably, the inner wall of the fixed cylinder is provided with an internal thread matched with the screw thread of the screw rod.

Preferably, an operation panel is installed on the front side of the supporting table, and the operation panel is electrically connected with the air cylinder, the polishing motor, the driving motor, the rotating motor and the dust collector.

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

1. the utility model discloses a be equipped with dust catcher, intake pipe and suction hood, can collect the dust that the in-process of polishing produced, avoid the dust to waft everywhere.

2. The utility model discloses a start driving motor, driving motor's output drives the lead screw and rotates, causes the solid fixed cylinder to drive the push pedal and removes, and the push pedal drives splint through the rotating electrical machines and removes towards the rotor to it is fixed to carry out the centre gripping to the rotor, makes the rotor at the in-process difficult removal of polishing, and then can improve the quality of polishing of rotor.

3. The utility model discloses a start rotating electrical machines, rotating electrical machines's output drives splint and rotates, and splint drive rotor and rotate and polish, are favorable to improving the efficiency of polishing of rotor, in addition, use through the cooperation of electronic slide rail with electronic slider, can drive the dish of polishing and remove and polish, and the scope of polishing is wide, can further improve the efficiency of polishing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the local enlarged structure of the present invention.

In the figure: 1. a support table; 2. a cylinder; 3. a top plate; 4. an electric slide rail; 5. an electric slider; 6. a motor housing; 7. polishing the motor; 8. grinding disc; 9. a vacuum cleaner; 10. an air inlet pipe; 11. a dust hood; 12. mounting a plate; 13. a drive motor; 14. a screw rod; 15. a fixed cylinder; 16. pushing the plate; 17. a rotating electric machine; 18. a splint; 19. a guide groove; 20. a rubber protective layer; 21. an operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a grinding device for machining a cutter rotor comprises a supporting table 1, wherein a cylinder 2 is fixedly mounted at the top of the supporting table 1, a top plate 3 is connected to the top of the cylinder 2, an electric slide rail 4 is mounted at the bottom of the top plate 3, an electric slide block 5 is arranged on the electric slide rail 4, and a grinding mechanism is mounted at the bottom of the electric slide block 5; the two sides of the top plate 3 are symmetrically provided with dust removing mechanisms, the top of the support table 1 is symmetrically provided with fixing mechanisms for positioning the rotor, and each fixing mechanism comprises a mounting plate 12 fixedly connected with the air cylinder 2 and a push plate 16; a driving motor 13 is fixedly mounted on the mounting plate 12, the output end of the driving motor 13 is fixedly connected with a screw rod 14, a fixing cylinder 15 is sleeved outside the screw rod 14, and one end of the fixing cylinder 15, which is far away from the screw rod 14, is fixedly connected with a push plate 16; and a rotating motor 17 is fixedly mounted on one side of the push plate 16, which is far away from the fixed cylinder 15, and a clamping plate 18 is fixedly connected to the output end of the rotating motor 17.

Further, the grinding mechanism comprises a motor shell 6, a grinding motor 7 and a grinding disc 8; motor casing 6 fixed mounting is in the bottom of electronic slider 5, and grinding motor 7 fixed mounting is in motor casing 6, and grinding motor 7's output extends to the outside of motor casing 6 and the rigid coupling has the axis of rotation, and grinding motor 7's one end and 8 fixed connection of polishing are kept away from to the axis of rotation.

Further, the dust removing mechanism comprises a dust collector 9, an air inlet end of the dust collector 9 is communicated with an air inlet pipe 10, and one end, far away from the dust collector 9, of the air inlet pipe 10 penetrates through the top plate 3 downwards and is obliquely provided with a dust hood 11.

Further, the inclination angle of the dust hood 11 is 30-45 degrees.

Furthermore, a guide groove 19 is formed in the top of the support table 1, the bottom of the push plate 16 is arranged in the guide groove 19 and is in sliding connection with the guide groove 19, and the guide groove 19 has guiding and limiting functions to prevent the push plate 16 from rotating under the action of the driving motor 13.

Furthermore, a rubber protective layer 20 is laid on one side of the clamping plate 18 away from the rotating motor 17, so that the protective effect is achieved, and the rotor is prevented from being abraded.

Further, the inner wall of the fixed cylinder 15 is provided with an internal thread matched with the screw thread of the screw rod 14.

Further, an operation panel 21 is installed on the front side of the support table 1, and the operation panel 21 is electrically connected with the cylinder 2, the grinding motor 7, the driving motor 13, the rotating motor 17 and the dust collector 9.

The working principle is as follows: when the rotor polishing device is used, a rotor to be polished is placed between the two clamping plates 18, then the driving motor 13 is started, the output end of the driving motor 13 drives the screw rod 14 to rotate, so that the fixed cylinder 15 drives the push plate 16 to move along the guide groove 19, the push plate 16 drives the clamping plates 18 to move towards the rotor through the rotating motor 17, and the rotor is clamped and fixed, so that the rotor is not easy to move in the polishing process, and the polishing quality of the rotor can be improved; then, the cylinder 2, the polishing motor 7 and the dust collector 9 are started, the cylinder 2 drives the polishing disc 8 to move downwards to be in contact with the rotor, the polishing motor 7 drives the polishing disc 8 to rotate for polishing, when the dust collector 9 operates, dust generated in the polishing process can be collected through the dust hood 11 and the air inlet pipe 10, the dust is prevented from scattering everywhere, the polishing disc 8 can be driven to move for polishing through the matching use of the electric slide rail 4 and the electric slide block 5, the polishing range is wide, and the efficiency is high; through starting rotating electrical machines 17, rotating electrical machines 17's output drives splint 18 and rotates, and splint 18 drives the rotor and rotates and polish, is favorable to improving the efficiency of polishing of rotor.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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

Claims

1. The grinding device for machining the rotor of the cutting machine is characterized by comprising a supporting table (1), wherein a cylinder (2) is fixedly mounted at the top of the supporting table (1), a top plate (3) is connected to the top of the cylinder (2), an electric sliding rail (4) is mounted at the bottom of the top plate (3), an electric sliding block (5) is arranged on the electric sliding rail (4), and a grinding mechanism is mounted at the bottom of the electric sliding block (5); the dedusting mechanism is symmetrically arranged on two sides of the top plate (3), the fixing mechanism for positioning the rotor is symmetrically arranged on the top of the supporting table (1), and the fixing mechanism comprises a mounting plate (12) fixedly connected with the air cylinder (2) and a push plate (16); a driving motor (13) is fixedly mounted on the mounting plate (12), the output end of the driving motor (13) is fixedly connected with a screw rod (14), a fixing cylinder (15) is sleeved outside the screw rod (14), and one end, far away from the screw rod (14), of the fixing cylinder (15) is fixedly connected with a push plate (16); one side of the push plate (16) far away from the fixed cylinder (15) is fixedly provided with a rotating motor (17), and the output end of the rotating motor (17) is fixedly connected with a clamping plate (18).

2. The grinding device for machining of the cutter rotor according to claim 1, characterized in that: the grinding mechanism comprises a motor shell (6), a grinding motor (7) and a grinding disc (8); motor casing (6) fixed mounting is in the bottom of electronic slider (5), and grinding motor (7) fixed mounting is in motor casing (6), and the output of grinding motor (7) extends to the outside and the rigid coupling of motor casing (6) and has the axis of rotation, and the one end and the polishing dish (8) fixed connection of grinding motor (7) are kept away from to the axis of rotation.

3. The grinding device for machining of the cutter rotor according to claim 1, characterized in that: the dust removal mechanism comprises a dust collector (9), an air inlet end of the dust collector (9) is communicated with an air inlet pipe (10), and one end, far away from the dust collector (9), of the air inlet pipe (10) penetrates through the top plate (3) downwards and is obliquely provided with a dust hood (11).

4. The grinding device for machining of the cutter rotor according to claim 3, characterized in that: the inclination angle of the dust hood (11) is 30-45 degrees.

5. The grinding device for machining of the cutter rotor according to claim 1, characterized in that: the top of the supporting platform (1) is provided with a guide groove (19), and the bottom of the push plate (16) is arranged in the guide groove (19) and is in sliding connection with the guide groove (19).

6. The grinding device for machining of the cutter rotor according to claim 1, characterized in that: and a rubber protective layer (20) is laid on one side of the clamping plate (18) far away from the rotating motor (17).

7. The grinding device for machining of the cutter rotor according to claim 1, characterized in that: and the inner wall of the fixed cylinder (15) is provided with an internal thread matched with the screw thread of the screw rod (14).

8. The grinding device for machining of the cutter rotor according to claim 1, characterized in that: an operation panel (21) is installed on the front side of the supporting table (1), and the operation panel (21) is electrically connected with the air cylinder (2), the grinding motor (7), the driving motor (13), the rotating motor (17) and the dust collector (9).