Combined stator winding equipment

Abstract

The utility model discloses a combined stator winding device which comprises a processing pedestal, a channel is arranged in the surface of the processing pedestal, a driving assembly is fixed in the channel, the top of the driving assembly is fixedly connected with a chassis, the top of the chassis is fixedly connected with a vertical rod, the outer ring of the vertical rod is movably sleeved with a stator, and the stator is fixedly connected with the chassis. A winding assembly is installed on the inner wall of the machining pedestal. The winding machine further comprises an installation assembly. And stabilizing the movable assembly. According to the utility model, the stator is driven to move downwards, the bottom of the stator is in contact with the chassis, then the stator is rotated, and the stator is mounted after the clamping groove in the stator is matched with the tip of the clamping block, so that the stator can rotate more stably without accurately aligning the limiting rod in the chassis with the limiting hole in the stator; and meanwhile, convex blocks fixedly connected with the inner walls of the two sides of the notch are attached to and slidably connected with the inner walls of sliding grooves reserved in the two side walls, close to the convex blocks, of the clamping block, and it is guaranteed that the clamping block moves more stably.

Description

Technical Field

[0001] The utility model relates to the field of stator winding equipment, in particular to a combined stator winding equipment. Background Art

[0002] The drive of the ceiling fan is inseparable from the driving force of the motor. The stator is one of the important components of the electronic motor. It consists of a frame, a stator core, a coil and other structural parts that fix these parts. The frame is used to fix the core. For suspended generators, the frame is used to bear the entire weight of the rotating part; the core is part of the generator's magnetic circuit; and the coil forms the generator's circuit.

[0003] When using existing stator winding equipment, different stator bodies need to be connected to drive equipment to facilitate the rotation of the stator during the winding process. The connection process between the stator and the drive equipment mostly requires the engagement of the limit rod and the limit groove. This requires the staff to match the internal limit groove of the stator with the limit rod on the chassis of the drive equipment when placing the stator. The entire installation process is relatively cumbersome and requires high precision, so the installation efficiency is low.

[0004] Therefore, it is necessary to invent a combined stator winding device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a combined stator winding device to solve the problem that the existing stator winding device proposed in the above background technology needs to connect different stator bodies with drive devices when in use to facilitate the rotation of the stator during the winding process. The connection process between the stator and the drive device mostly requires the engagement of a limit rod with a limit groove. In this way, when placing the stator, the staff needs to match the internal limit groove of the stator with the limit rod on the chassis of the drive device. The entire installation process is relatively cumbersome and requires high accuracy, resulting in low installation efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined stator winding equipment, including a processing platform, a groove is opened in the table surface of the processing platform, and a driving assembly is fixed inside the groove, and the top of the driving assembly is fixedly connected to a chassis, the top of the chassis is fixedly connected to a vertical pole, and the outer ring of the vertical pole is movably connected to the stator, the inner wall of the processing platform is installed with a winding assembly, and also includes: an installation assembly, a cavity is opened inside the vertical pole, and a light rod is fixedly connected to the inner wall of the cavity, and a movable block is movably connected to the outer wall of the light rod, and the movable block is movably connected to the clamping block through a fixed rod and an inclined rod.

[0007] The stable movable component, the clamping block passes through the notch reserved inside the polished rod, and the inner wall of the notch is fixedly connected with a protrusion, and the protrusion is slidably connected with the sliding groove reserved inside the clamping block.

[0008] Preferably, the overall height of the cavity is equal to the thickness of the stator, and the upper and lower ends of the polished rod are fixedly connected to the top wall and the bottom wall of the cavity respectively.

[0009] The outer ring of the polished rod is movably sleeved with two springs, which are symmetrically arranged with the center line of the polished rod as the symmetry axis, and the two ends of the two springs are respectively fixedly connected to the movable block and the top wall or bottom wall of the cavity close to the movable block.

[0010] Preferably, there are two movable blocks, and the two movable blocks are symmetrically arranged with the midline position of the light rod as the symmetry axis. Two symmetrical transverse fixed rods are fixedly sleeved inside the left and right ends of the movable block, and both ends of the fixed rods extend to the outside of the movable block, and both ends of the fixed rods are transmission connected to one end of the inclined rod through bearings.

[0011] Preferably, the block is always located in the cavity, and two upper and lower symmetrical fixing rods are fixedly sleeved in the end of the body block, and the two ends of the fixing rods also extend to the outside of the block, and the two ends of the oblique rod are respectively rotatably connected to the fixing rod fixedly sleeved in the movable block and the fixed rod end fixedly sleeved in the block and close to the fixing rod fixedly sleeved in the movable block through bearings.

[0012] Preferably, the top and bottom of the end of the block away from the cavity are both inclined, the end of the entire block away from the cavity is pointed, and the pointed end of the block matches the depth of the slot reserved inside the stator.

[0013] Preferably, two symmetrical protrusions are fixedly connected to the inner walls on both sides of the notch, and the protrusions are fitted with and slidably connected to the inner walls of the slide grooves reserved in the two side walls of the clamping block close to the protrusions.

[0014] In the above technical scheme, the technical effects and advantages provided by the utility model are as follows: the stator is driven to move downward, the bottom of the stator contacts the chassis, and then the stator is rotated. After the internal slot of the stator matches the tip of the block, the stator installation is completed, and the lower end of the stator presses against the inclined surface of the tip of the block. The block is forced to move toward the inside of the cavity, and the force is transmitted to the movable block through the inclined rod. The movable block is subjected to the force and squeezes the spring during the movement. When the stator moves, the slot matches the tip of the block, and the force applied to the block by the outside disappears. At the same time, under the elastic force of the spring, the force is transmitted to the block through the inclined rod, so that the tip of the block matches the slot more stably, ensuring that the subsequent stator is more stable during the winding process. In this way, there is no need to accurately align the limit rod inside the chassis with the limit hole inside the stator to make the stator rotation more stable.

[0015] The protrusions fixedly connected to the inner walls on both sides of the notch are fitted and slidably connected to the inner walls of the sliding grooves reserved in the two side walls of the clamping block close to the protrusions, ensuring that the movement of the clamping block is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a stereoscopic diagram of the overall structure of the utility model.

[0018] Figure 2 This is an exploded diagram of the drive assembly and stator of the utility model.

[0019] Figure 3 It is a three-dimensional diagram of a partially cut-away state of the stator of the present utility model.

[0020] Figure 4 It is a three-dimensional diagram of a partially cut-away state of the vertical pole of the utility model.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Processing base; 2. Groove; 3. Winding assembly; 4. Driving assembly; 5. Chassis; 6. Vertical pole; 7. Stator; 8. Mounting assembly; 81. Cavity; 82. Light rod; 83. Movable block; 84. Spring; 85. Block; 86. Oblique rod; 87. Fixed rod; 88. Slot; 9. Stabilizing movable assembly; 91. Notch; 92. Bump; 93. Slide groove. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-4 A combined stator winding device is shown, comprising a processing platform 1, a groove 2 is opened in the table surface of the processing platform 1, and a driving component 4 is fixed inside the groove 2, and the top of the driving component 4 is fixedly connected to a chassis 5, the top of the chassis 5 is fixedly connected to a vertical rod 6, and the outer ring of the vertical rod 6 is movably sleeved with a stator 7, and the inner wall of the processing platform 1 is installed with a winding component 3, and also includes: an installation component 8, a cavity 81 is opened inside the vertical rod 6, and the inner wall of the cavity 81 is fixedly connected to a light rod 82, and the outer wall of the light rod 82 is movably sleeved with a movable block 83, and the movable block 83 is movably connected to a clamping block 85 through a fixed rod 87 and a diagonal rod 86.

[0024] The movable component 9 is stabilized, the block 85 passes through the notch 91 reserved inside the polished rod 82 , and the inner wall of the notch 91 is fixedly connected with a protrusion 92 , and the protrusion 92 is slidably connected with the slide groove 93 reserved inside the block 85 .

[0025] The overall height of the cavity 81 is equal to the thickness of the stator 7 , and the upper and lower ends of the polished rod 82 are fixedly connected to the top wall and the bottom wall of the cavity 81 respectively.

[0026] The outer ring of the light rod 82 is movably sleeved with two springs 84, which are symmetrically arranged with the midline position of the light rod 82 as the symmetry axis, and the two ends of the two springs 84 are respectively fixedly connected to the movable block 83 and the top wall or bottom wall of the cavity 81 close to the movable block 83, so as to facilitate the resetting of the movable block 83 after the force movement.

[0027] There are two movable blocks 83, and the two movable blocks 83 are symmetrically arranged with the midline position of the light rod 82 as the symmetry axis. Two symmetrical transverse fixed rods 87 are fixedly sleeved in the left and right ends of the movable block 83, and both ends of the fixed rod 87 extend to the outside of the movable block 83, and both ends of the fixed rod 87 are transmission connected to one end of the inclined rod 86 through bearings.

[0028] The block 85 is always located in the cavity 81, and two upper and lower symmetrical fixing rods 87 are fixedly sleeved in the end of the body block, and the two ends of the fixing rod 87 also extend to the outside of the block 85. The two ends of the inclined rod 86 are respectively rotatably connected to the fixing rod 87 fixedly sleeved in the movable block 83 and the end of the fixing rod 87 fixedly sleeved in the block 85 and close to the fixing rod 87 fixedly sleeved in the movable block 83 through bearings. Under the action of the thrust of the spring 84, the force is conveniently transmitted to the block 85 through the inclined rod 86, so that the tip of the block 85 matches the slot 88 more stably.

[0029] The top and bottom of the end of the block 85 away from the cavity 81 are both inclined, and the end of the entire block 85 away from the cavity 81 is pointed, and the pointed end of the block 85 matches the depth of the slot 88 reserved inside the stator 7, which facilitates the coordinated installation of the vertical rod 6 and the stator 7.

[0030] Two symmetrical protrusions 92 are fixedly connected to the inner walls on both sides of the notch 91, and the protrusions 92 fit and slide in the inner walls of the slide grooves 93 reserved in the two side walls of the block 85 close to the protrusions 92, ensuring that the block 85 moves more stably.

[0031] Working principle: When using a combined stator winding device, first install the stator 7 to the top of the chassis 5, align the internal through hole of the stator 7 with the top of the vertical rod 6, and hold the stator 7 to move downward until it contacts the top of the chassis 5, and then rotate the stator 7 until the internal slot 88 of the stator 7 matches the tip of the block 85. During the continuous descent of the stator 7, when the bottom of the stator 7 contacts the inclined surface of the front end of the block 85, the block 85 will be pushed to move linearly into the internal cavity 81 of the vertical rod 6. The two ends of a plurality of inclined rods 86 are rotatably connected with the movable block 83 and the fixed rod 87 fixedly sleeved in the block 85. The inclined rod 86 is always in an inclined state. The force of the block 85 moving toward the light rod 82 in the cavity 81 is transmitted to the inclined rod 86. Under the action of the inclined thrust of the inclined rod 86, the movable block 83 in the upper position is pushed to move upward. At the same time, the inclined thrust of the inclined rod 86 Under the action of force, the movable block 83 in the lower position is pushed downward. At this time, the movement of the two movable blocks 83 exerts pressure on the spring 84 fixedly connected to the movable block 83. At this time, the spring 84 is deformed under the force. In the subsequent rotation process of the stator 7, when the slot 88 reserved inside the stator 7 moves to the tip of the block 85, the inner wall of the through hole of the stator 7 no longer gives thrust to the block 85. At this time, through the above-mentioned operating steps and principles, it can be known that the spring 84 loses the effect of force and immediately begins to reset. The two groups of movable blocks 83 move toward each other. At this time, the forced movement of the block 85 matches the slot 88 reserved inside the stator 7. The stator 7 is installed and the winding work can be carried out immediately. The winding work is carried out under the cooperation of the winding assembly 3 and the driving assembly 4. The specific winding work process and the cooperation of the winding assembly 3 and the driving assembly 4 are existing and relatively mature technologies on the market, which will not be repeated here.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A combined stator winding device, comprising a processing platform (1), a groove (2) is provided in the surface of the processing platform (1), a driving assembly (4) is fixed inside the groove (2), a chassis (5) is fixedly connected to the top of the driving assembly (4), a vertical rod (6) is fixedly connected to the top of the chassis (5), and a stator (7) is movably sleeved on the outer ring of the vertical rod (6), and a winding assembly (3) is installed on the inner wall of the processing platform (1), characterized in that: The invention also comprises: a mounting assembly (8), wherein a cavity (81) is provided inside the vertical rod (6), and a polished rod (82) is fixedly connected to the inner wall of the cavity (81), and a movable block (83) is movably sleeved on the outer wall of the polished rod (82), and the movable block (83) is movably connected to a clamping block (85) via a fixed rod (87) and an inclined rod (86); and a stabilizing movable assembly (9), wherein the clamping block (85) passes through a notch (91) reserved inside the polished rod (82), and a protrusion (92) is fixedly connected to the inner wall of the notch (91), and the protrusion (92) is slidably connected to a slide groove (93) reserved inside the clamping block (85).

2. A combined stator winding device according to claim 1, characterized in that: The overall height of the cavity (81) is equal to the thickness of the stator (7), and the upper and lower ends of the polished rod (82) are respectively fixedly connected to the top wall and the bottom wall of the cavity (81); the outer ring of the polished rod (82) is movably sleeved with two springs (84), the two springs (84) are symmetrically arranged with the center line position of the polished rod (82) as the symmetry axis, and the two ends of the two springs (84) are respectively fixedly connected to the movable block (83) and the top wall or the bottom wall of the cavity (81) close to the movable block (83).

3. A combined stator winding device according to claim 2, characterized in that: The movable blocks (83) are provided in two pieces in number, and the two movable blocks (83) are symmetrically arranged with the center line position of the light rod (82) as the symmetry axis. Two symmetrical transverse fixed rods (87) are fixedly sleeved inside the left and right ends of the movable block (83), and both ends of the fixed rods (87) extend to the outside of the movable block (83), and both ends of the fixed rods (87) are transmission-connected to one end of the inclined rod (86) through bearings.

4. The combined stator winding device according to claim 1, characterized in that: The block (85) is always located in the cavity (81), and two upper and lower symmetrical fixing rods (87) are fixedly sleeved in the end of the body block, and the two ends of the fixing rods (87) also extend to the outside of the block (85). The two ends of the oblique rod (86) are respectively rotatably connected to the fixing rod (87) fixedly sleeved in the movable block (83) and the end of the fixing rod (87) fixedly sleeved in the block (85) and close to the fixing rod (87) fixedly sleeved in the movable block (83) through bearings.

5. The combined stator winding device according to claim 1, characterized in that: The top and bottom of the end of the clamping block (85) away from the cavity (81) are both inclined, and the end of the entire clamping block (85) away from the cavity (81) is pointed, and the pointed end of the clamping block (85) matches the depth of the clamping slot (88) reserved inside the stator (7).

6. The combined stator winding device according to claim 1, characterized in that: Two symmetrical protrusions (92) are fixedly connected to the inner walls on both sides of the notch (91), and the protrusions (92) are fitted with and slidably connected to the inner walls of the sliding grooves (93) reserved in the two side walls of the clamping block (85) close to the protrusions (92).

Images