Automatic deburring device for generator stator

Abstract

The utility model discloses an automatic deburring device for a generator stator, which relates to the technical field of generator stator processing, and comprises a processing plate, the lower part of the processing plate is fixedly connected with supporting legs, the upper part of the processing plate is fixedly connected with a supporting frame, and the lower part of the processing plate is fixedly connected with a mounting frame; a containing hole is formed in the middle of the machining plate, an upper protection cylinder is arranged on the upper portion of the containing hole, a lower protection cylinder is arranged on the lower portion of the containing hole, and the upper protection cylinder and the lower protection cylinder are both fixedly connected with the machining plate. Through the arrangement of the upper protection barrel and the lower protection barrel, protection can be provided for the deburring process, burr splashing is avoided, and the safety of the machining process is improved; and the arranged clamping plates and supporting pieces can clamp the stator and conduct deburring machining on the upper end and the lower end at the same time, the machining efficiency is high, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of generator stator processing, in particular to an automatic deburring device for a generator stator. Background Art

[0002] The stator is the stationary part of the motor or generator. The stator consists of three parts: the stator core, the stator winding and the frame. The main function of the stator is to generate a rotating magnetic field. When machining the generator stator, the end face of the stator core needs to be deburred, and a deburring device is required.

[0003] In the existing technology, the deburring device relies on a rotating grinding disc to grind the end face of the stator core. However, in this way, only one side of the stator core can be grinded at a time, and the bottom end face of the stator core needs to be fixed and grinded again. The deburring efficiency is low and it is inconvenient to use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide an automatic deburring device for a generator stator. By providing an upper protective tube and a lower protective tube, protection can be provided for the deburring process, burrs can be prevented from splashing, and the safety of the processing process can be increased. The provided clamping plates and supporting sheets can clamp the stator and deburr the upper and lower ends at the same time, with high processing efficiency and easy use.

[0005] One of the objectives of the utility model is achieved by the following technical solution: an automatic deburring device for a generator stator comprises a processing plate, a supporting leg is fixedly connected to the lower part of the processing plate, a supporting frame is fixedly connected to the upper part of the processing plate, a mounting frame is fixedly connected to the lower part of the processing plate, a receiving hole is provided in the middle part of the processing plate, an upper protective cylinder is provided at the upper part of the receiving hole, a lower protective cylinder is provided at the lower part of the receiving hole, both the upper protective cylinder and the lower protective cylinder are fixedly connected to the processing plate, a clamping cylinder is fixedly installed on the processing plate, the output end of the clamping cylinder extends into the upper protective cylinder and is fixedly connected with a clamping plate, a removal component for removing burrs from the end face of a workpiece is provided on the supporting frame and the mounting frame, a transverse cylinder is fixedly connected to the lower part of the processing plate, the output end of the transverse cylinder is fixedly connected to a connecting plate, a supporting sheet is fixedly connected to the connecting plate, and the supporting sheet can extend into the interior of the lower protective tube. The upper and lower protective cylinders can provide protection for the deburring process, avoid burrs from splashing, and increase the safety of the processing process; the clamping plates and supporting sheets can clamp the stator and deburr the upper and lower ends at the same time, with high processing efficiency and easy use.

[0006] According to the automatic deburring device for the generator stator, the number of the supporting legs is four and they are axially symmetrically arranged.

[0007] According to the automatic deburring device for the generator stator, the removal component includes an electric push rod, the output end of the electric push rod is fixedly connected to a moving frame, a driving motor is fixedly installed inside the moving frame, and the output end of the driving motor is fixedly connected to a grinding disc.

[0008] According to the automatic deburring device for the generator stator, the inner diameters of the upper protective tube and the lower protective tube are both the same as the inner diameter of the accommodating hole.

[0009] According to the automatic deburring device for the generator stator, there are two clamping plates, which are in arc shape.

[0010] According to the automatic deburring device for a generator stator, the moving direction of the support sheet and the moving direction of the clamping plate are perpendicular to each other.

[0011] According to the automatic deburring device for a generator stator, the longitudinal section of the support frame is U-shaped.

[0012] According to the automatic deburring device for a generator stator, the longitudinal section of the mounting frame is L-shaped.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can provide protection for the deburring process by setting the upper protective cylinder and the lower protective cylinder, avoid the burrs from splashing, and increase the safety of the processing process; the provided clamping plate and the supporting plate can clamp the stator and deburr the upper and lower ends at the same time, the processing efficiency is high, and it is easy to use.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of the automatic deburring device for the generator stator of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a deburring assembly of the automatic deburring device for a generator stator of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the automatic deburring device for the generator stator of the utility model from a bottom angle;

[0020] Figure 4The utility model is a schematic diagram of the structure of the connecting plate and the supporting plate of the automatic deburring device for the generator stator.

[0021] Legend:

[0022] 1. Processing plate; 101. Support legs; 102. Support frame; 103. Upper protective tube; 104. Lower protective tube; 105. Mounting frame; 201. Clamping cylinder; 202. Clamping plate; 3. Removal of components; 301. Electric push rod; 302. Moving frame; 303. Driving motor; 304. Grinding disc; 401. Transverse cylinder; 402. Connecting plate; 403. Support sheet. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The utility model embodiment of the automatic deburring device for the generator stator comprises a processing plate 1, the lower part of the processing plate 1 is fixedly connected with a support leg 101, the number of the support legs 101 is four, and they are axially symmetrically arranged, the upper part of the processing plate 1 is fixedly connected with a support frame 102, the longitudinal section of the support frame 102 is U-shaped, the lower part of the processing plate 1 is fixedly connected with a mounting frame 105, the longitudinal section of the mounting frame 105 is L-shaped, the middle part of the processing plate 1 is provided with a receiving hole, the upper part of the receiving hole is provided with an upper protective cylinder 103, the inner diameters of the upper protective cylinder 103 and the lower protective cylinder 104 are the same as the inner diameter of the receiving hole, and the lower part of the receiving hole is L-shaped. A lower protective cylinder 104 is provided on the upper part, and the upper protective cylinder 103 and the lower protective cylinder 104 are fixedly connected to the processing plate 1. A clamping cylinder 201 is fixedly installed on the processing plate 1. The output end of the clamping cylinder 201 extends into the upper protective cylinder 103 and is fixedly connected with a clamping plate 202. There are two clamping plates 202 in an arc shape. A removal component 3 for removing burrs from the end surface of the workpiece is provided on the support frame 102 and the mounting frame 105. The removal component 3 includes an electric push rod 301. The output end of the electric push rod 301 is fixedly connected to a moving frame 302. A driving motor 303 is fixedly installed inside the moving frame 302. The driving motor 30 The output end of the processing plate 1 is fixedly connected with a grinding disc 304, the lower part of the processing plate 1 is fixedly connected with a transverse cylinder 401, the output end of the transverse cylinder 401 is fixedly connected with a connecting plate 402, the connecting plate 402 is fixedly connected with a supporting sheet 403, the moving direction of the supporting sheet 403 is perpendicular to the moving direction of the clamping plate 202, the supporting sheet 403 can extend into the interior of the lower protective cylinder 104, the transverse cylinder 401 drives the connecting plate 402 under the action of the external air source, the connecting plate 402 drives the supporting sheet 403, the supporting sheet 403 extends into the interior of the lower protective cylinder 104, and then the stator workpiece is placed on the supporting sheet 403, and then the clamping cylinder Under the action of the external air source, 201 drives the clamping plate 202 to move, and the two clamping plates 202 clamp the stator workpiece, then the transverse cylinder 401 is reset, the support plate 403 is retracted, and then the driving motor 303 drives the grinding disc 304 to rotate, the electric push rod 301 drives the moving frame 302 to approach the workpiece, and the moving frame 302 drives the driving motor 303 to move, so that the grinding disc 304 contacts the stator end face, thereby completing the end face burr removal processing at the same time, and the processing efficiency is high, and the upper protective cylinder 103 and the lower protective cylinder 104 can provide protection for the deburring process, avoid burrs from splashing, and increase the safety of the processing process. The upper protective cylinder 103 and the lower protective cylinder 104 can provide protection for the deburring process, avoid burrs from splashing, and increase the safety of the processing process; the clamping plate 202 and the support plate 403 can clamp the stator, and deburr the upper and lower ends at the same time, with high processing efficiency and convenient use.

[0025] Working principle: When in use, the entire device is connected to an external power source, gas source, and controller. The controller is a conventional known device that plays a control role;

[0026] Under the action of the external air source, the traverse cylinder 401 drives the connecting plate 402, and the connecting plate 402 drives the supporting plate 403, and the supporting plate 403 extends into the interior of the lower protective cylinder 104, and then the stator workpiece is placed on the supporting plate 403, and then the clamping cylinder 201 drives the clamping plate 202 to move under the action of the external air source, and the two clamping plates 202 clamp the stator workpiece, and then the traverse cylinder 401 is reset, the supporting plate 403 is retracted, and then the driving motor 303 drives the grinding disc 304 to rotate, the electric push rod 301 drives the moving frame 302 to approach the workpiece, and the moving frame 302 drives the driving motor 303 to move, so that the grinding disc 304 contacts with the stator end face, thereby completing the end face deburring processing operation at the same time, and the processing efficiency is high, and the upper protective cylinder 103 and the lower protective cylinder 104 can provide protection for the deburring process, avoid burrs from splashing, and increase the safety of the processing process.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A generator stator automatic deburring device, comprising a processing plate (1), characterized in that: The lower part of the processing plate (1) is fixedly connected to a support leg (101), the upper part of the processing plate (1) is fixedly connected to a support frame (102), the lower part of the processing plate (1) is fixedly connected to a mounting frame (105), a receiving hole is provided in the middle part of the processing plate (1), an upper protective cylinder (103) is provided at the upper part of the receiving hole, and a lower protective cylinder (104) is provided at the lower part of the receiving hole, the upper protective cylinder (103) and the lower protective cylinder (104) are both fixedly connected to the processing plate (1), and a clamping cylinder (201) is fixedly installed on the processing plate (1) The output end of the clamping cylinder (201) extends into the upper protective tube (103) and is fixedly connected to a clamping plate (202). The support frame (102) and the mounting frame (105) are both provided with a removal component (3) for removing burrs from the end surface of the workpiece. The lower part of the processing plate (1) is fixedly connected to a transverse cylinder (401). The output end of the transverse cylinder (401) is fixedly connected to a connecting plate (402). A supporting plate (403) is fixedly connected to the connecting plate (402). The supporting plate (403) can extend into the interior of the lower protective tube (104).

2. The automatic deburring device for generator stator according to claim 1, characterized in that: The number of the supporting legs (101) is four and they are arranged axially symmetrically.

3. The automatic deburring device for generator stator according to claim 1, characterized in that: The removal component (3) comprises an electric push rod (301), the output end of the electric push rod (301) is fixedly connected to a moving frame (302), a driving motor (303) is fixedly installed inside the moving frame (302), and the output end of the driving motor (303) is fixedly connected to a grinding disc (304).

4. The automatic deburring device for generator stator according to claim 1, characterized in that: The inner diameters of the upper protective tube (103) and the lower protective tube (104) are both the same as the inner diameter of the accommodating hole.

5. The automatic deburring device for generator stator according to claim 1, characterized in that: There are two clamping plates (202) in number and they are in an arc shape.

6. The automatic deburring device for generator stator according to claim 1, characterized in that: The moving direction of the support sheet (403) and the moving direction of the clamping plate (202) are perpendicular to each other.

7. The automatic deburring device for generator stator according to claim 1, characterized in that: The longitudinal section of the support frame (102) is in a U shape.

8. The automatic deburring device for generator stator according to claim 1, characterized in that: The longitudinal section of the mounting frame (105) is L-shaped.

Images