Motor slot wedge machining device

Abstract

The utility model discloses a motor slot wedge processing device, which comprises a processing table and a processing frame, and relates to the technical field of motor slot wedges. According to the motor slot wedge machining device, the outer wrapping covers and the inner supporting plates are arranged in the machining frame side by side, so that a gap between the outer wrapping covers and the inner supporting plates which are arranged side by side can facilitate slitting of a cutter, the motor slot wedge is wrapped by the outer wrapping covers and the inner supporting plates, and the slitting face of the motor slot wedge can be effectively supported; the motor slot wedge processing method has the advantages that the motor slot wedge processing method is simple, the problem that motor slot wedge splitting surfaces are prone to deformation is avoided, the regulating plates in synchronous linkage are arranged on the two sides of the processing frame, so that the motor slot wedges can be regulated and centered through vertical overturning of the regulating plates before splitting of the cutter, and the movable plates are elastically arranged at the tops of the regulating plates, so that the motor slot wedges can be regulated and centered. Therefore, the normalizing plate in the vertical overturning state can provide a transverse displacement compensation space for the motor slot wedge in the slitting state through the movable plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor slot wedge technical field, concretely is a motor slot wedge processingequipment. BACKGROUND

[0002] Motor slot wedge is necessary part in motor winding processing process, and its main role is embedding the coil in the core necessary fixed, prevent its displacement in the slot, including preventing the coil from the slot pops out. Motor slot wedge product classification is more, can adapt to the demand of various types and insulation grade motor.

[0003] Motor slot wedge is long after preparation, for the convenience reduces its subsequent packing length, will carry out slitting to its length, and there are many kinds of slitting mode, and cutting in half is one of them, and the slitting device is mostly composed of electric telescopic rod and cutter, and the cutter is driven to press down and complete slitting through the electric telescopic rod vertical drive.

[0004] Although the prior art can facilitate the slitting of motor slot wedge by the cutter, but it is inevitable that there are still deficiencies in the actual use process, such as the lack of adaptive supporting mechanism in the device, resulting in the lack of effective support and covering of the motor slot wedge slitting surface, which leads to the problem that the slitting surface is prone to slight deformation, and in order to avoid such problems, a motor slot wedge processing device is proposed to solve the problem. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a motor slot wedge processing device, which solves the problem that the device lacks adaptive supporting mechanism, resulting in the lack of effective support and covering of the motor slot wedge slitting surface, which leads to the problem that the slitting surface is prone to slight deformation.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a motor slot wedge processing device, comprising a processing table and a processing frame, the processing frame is fixedly arranged on the top of the processing table through the support, the both sides of the bottom of the processing frame inner chamber are fixedly connected with the outer covering cover, the both sides of the bottom of the processing frame inner chamber are fixedly connected with the outer covering cover and the inner support plate, and the inner support plate is arranged in the inner part of the outer covering cover, the outer covering cover and the inner support plate are equidistantly provided with a plurality of, the motor slot wedge is placed between the outer covering cover and the inner support plate which are horizontally arranged, the top of the processing table is fixedly connected with the electric telescopic rod through the support, and the bottom of the extension end of the electric telescopic rod is fixedly connected with the cutter.

[0007] Preferably, both sides of the top of the processing table are provided with regular plates through supports and bearings, the regular plates are fixedly connected with gear assemblies between the front side and the rear side of the inner cavity, both sides of the top of the processing table are slidably provided with toothed plates engaged with the gear assemblies, the front side and the rear side of the toothed plates are fixedly connected with extrusion plates, and the front side and the rear side of the surface of the extension end of the electric telescopic rod are fixedly connected with U-shaped extrusion frames matched with the extrusion plates through supports.

[0008] Preferably, the top of the regular plate is fixedly connected with a plurality of limiting sleeves through symmetrical grooves, the limiting sleeves are slidably connected with limiting rods, the limiting rods and the limiting sleeves are fixedly connected with first return springs, and the tops of the limiting rods on the same side are fixedly connected with a movable plate.

[0009] Preferably, both sides of the top of the processing table are provided with sliding grooves, the sliding grooves are slidably connected with L-shaped sliding plates, the top of the L-shaped sliding plate is fixedly connected with the bottom of the toothed plate, and the L-shaped sliding plate and the sliding groove are fixedly connected with second return springs.

[0010] Preferably, the front side and the rear side of the top of the processing table are provided with through grooves matched with the U-shaped extrusion frames. Beneficial effects

[0011] The utility model provides a kind of motor slot wedge processing device.Compared with prior art, it has the following beneficial effects: the utility model by parallelly setting outer cladding cover and inner support plate in processing frame, the gap between the parallel two groups of outer cladding cover and inner support plate not only can facilitate cutter slitting, but also can effectively support the slitting surface of motor slot wedge by the cladding of outer cladding cover and inner support plate, to avoid the problem that the slitting surface of motor slot wedge is prone to deformation, then setting synchronous linkage regular plate on the both sides of processing frame, so that before cutter slitting, regular plate can be vertically flipped to regularize and center the motor slot wedge, then elastically setting movable plate on the top of regular plate, so that regular plate after vertical flipping can provide horizontal displacement compensation space for motor slot wedge in slitting state by movable plate. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the external structure schematic diagram of the utility model;

[0013] Figure 2 It is the section view of the processing frame structure of the utility model;

[0014] Figure 3 It is the side view of the processing frame structure of the utility model;

[0015] Figure 4 It is the top view of the toothed plate structure of the utility model;

[0016] Figure 5 It is the schematic view of the internal structure of the regular plate of the utility model.

[0017] In the figure: 1, processing table; 2, processing frame; 3, outer covering cover; 4, inner support plate; 5, motor slot wedge; 6, electric telescopic rod; 7, cutter; 8, regular plate; 9, gear assembly; 10, gear plate; 11, extrusion plate; 12, U-shaped extrusion frame; 13, limiting sleeve; 14, limiting rod; 15, first return spring; 16, movable plate; 17, sliding groove; 18, L-shaped sliding plate; 19, second return spring; 20, through slot. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the accompanying drawings in the utility model embodiments.

[0019] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a motor slot wedge processing device, including processing table 1 and processing frame 2, processing frame 2 is fixedly arranged on the top of processing table 1 by support, the both sides of the bottom of the inner cavity of processing frame 2 are fixedly connected with outer covering cover 3, the both sides of the bottom of the inner cavity of processing frame 2 are fixedly connected with outer covering cover 3 and inner support plate 4, and inner support plate 4 is arranged in the inside of outer covering cover 3, outer covering cover 3 and inner support plate 4 are equidistantly provided with several, two transverse parallel outer covering cover 3 and inner support plate 4 are commonly placed with motor slot wedge 5, the top of processing table 1 is fixedly connected with electric telescopic rod 6 by support, and the bottom of the extension end of electric telescopic rod 6 is fixedly connected with cutter 7.

[0020] Further: for the convenience of pre-regularly checking motor slot wedge 5, to avoid motor slot wedge 5 to be centrally placed not in place, the both sides of the top of processing table 1 are rotatably provided with regular plate 8 by support and bearing, gear assembly 9 is fixedly connected between the front side and the back of the inner cavity of regular plate 8, as detailed explanation: gear assembly 9 is fixed by gear and pivot, and the both ends of pivot are fixedly connected with the front side and the back of the inner cavity of regular plate 8, the both sides of the top of processing table 1 are slidably provided with gear plate 10 engaged with gear assembly 9, the front side and the back of gear plate 10 are fixedly connected with extrusion plate 11, the front side and the back of the surface of the extension end of electric telescopic rod 6 are fixedly connected with U-shaped extrusion frame 12 matched with extrusion plate 11 by support, the both sides of the top of processing table 1 are provided with sliding groove 17, L-shaped sliding plate 18 is slidably connected in the inside of sliding groove 17, the top of L-shaped sliding plate 18 is fixedly connected with the bottom of gear plate 10, second return spring 19 is fixedly connected between L-shaped sliding plate 18 and sliding groove 17, the front side and the back of the top of processing table 1 are provided with through slot 20 matched with U-shaped extrusion frame 12.

[0021] In order to facilitate the movement compensation distance of the motor slot wedge 5 in the split state, the top of the regular plate 8 is symmetrically fixedly connected with several limiting sleeves 13 through slots. The limiting sleeves 13 are slidably connected with limiting rods 14 inside. A first reset spring 15 is fixedly connected between the limiting rods 14 and the limiting sleeves 13. The tops of several limiting rods 14 on the same side are jointly fixedly connected with a movable plate 16.

[0022] In use, the motor slot wedge 5 is inserted into the interlayer between the two horizontally parallel outer covers 3 and the inner support plate 4. Then, the electric telescopic rod 6 is activated. The extension end of the electric telescopic rod 6 descends, driving the U-shaped extrusion frame 12 to descend. The descent of the U-shaped extrusion frame 12 will squeeze the extrusion plate 11, causing the extrusion plate 11 to drive the toothed plate 10 to mesh with the gear assembly 9. After the U-shaped extrusion frame 12 changes from an inclined plane to a vertical plane, the corresponding gear assembly 9 drives the leveling plate 8 to rotate 90 degrees. After the two leveling plates 8 are perpendicular, they will simultaneously squeeze the two ends of the motor slot wedge 5, causing the motor slot wedge 5 to be centered inside the processing frame 2. As the motor slot wedge 5 is centered, the electric telescopic rod 6 continues to drive the cutter 7 to descend through the extension end. The descending cutter 7 will cut the motor slot wedge 5 through the gap between the outer covers 3 and the outer covers 3.

Claims

1. A motor slot wedge machining device, comprising a machining table (1) and a machining frame (2), wherein the machining frame (2) is fixedly mounted on the top of the machining table (1) by a bracket, characterized in that: Both sides of the bottom of the inner cavity of the processing frame (2) are fixedly connected to an outer cover (3). Both sides of the bottom of the inner cavity of the processing frame (2) are fixedly connected to an outer cover (3) and an inner support plate (4). The inner support plate (4) is located inside the outer cover (3). Several outer covers (3) and inner support plates (4) are equidistantly arranged. A motor slot wedge (5) is placed between two horizontally parallel outer covers (3) and inner support plates (4). An electric telescopic rod (6) is fixedly connected to the top of the processing table (1) through a bracket. A cutter (7) is fixedly connected to the bottom of the extended end of the electric telescopic rod (6).

2. The motor slot wedge machining device according to claim 1, characterized in that: The processing table (1) has a leveling plate (8) rotatably mounted on both sides of the top via brackets and bearings. A gear assembly (9) is fixedly connected between the front and rear sides of the inner cavity of the leveling plate (8). A toothed plate (10) meshing with the gear assembly (9) is slidably mounted on both sides of the top of the processing table (1). An extrusion plate (11) is fixedly connected to the front and rear sides of the toothed plate (10). A U-shaped extrusion frame (12) matching the extrusion plate (11) is fixedly connected to the front and rear sides of the extended end surface of the electric telescopic rod (6) via brackets.

3. The motor slot wedge machining device according to claim 2, characterized in that: The top of the regular plate (8) is symmetrically fixedly connected with several limiting sleeves (13) through slots. The inside of the limiting sleeve (13) is slidably connected with a limiting rod (14). A first reset spring (15) is fixedly connected between the limiting rod (14) and the limiting sleeve (13). The top of several limiting rods (14) on the same side is fixedly connected with a movable plate (16).

4. The motor slot wedge processing device according to claim 2, characterized in that: The processing table (1) has sliding grooves (17) on both sides of the top. An L-shaped sliding plate (18) is slidably connected inside the sliding groove (17). The top of the L-shaped sliding plate (18) is fixedly connected to the bottom of the toothed plate (10). A second return spring (19) is fixedly connected between the L-shaped sliding plate (18) and the sliding groove (17).

5. The motor slot wedge machining device according to claim 2, characterized in that: The processing table (1) has through slots (20) on the front and rear sides of the top, which are used in conjunction with the U-shaped extrusion frame (12).

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