CN217183144U

CN217183144U - Winding equipment for AC series excited motor rotor

Info

Publication number: CN217183144U
Application number: CN202220931314.3U
Authority: CN
Inventors: 陆敬东
Original assignee: Hangzhou Fuyang Lushi Electric Appliance Co ltd
Current assignee: Hangzhou Fuyang Lushi Electric Appliance Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-12
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to a motor spooling equipment technical field just discloses an exchange series excitation electric motor rotor spooling equipment, including fixing device, fixing device includes the base, the upper end fixedly connected with sleeve of base, telescopic upper end swing joint has the rotary drum, the inside of rotary drum is equipped with electric telescopic handle, electric telescopic handle's upper end fixedly connected with clamp plate, the upper end of rotary drum is equipped with the recess, the lower extreme of recess is equipped with the shrinkage pool, the upper end swing joint of rotary drum has two snap rings, two the equal fixedly connected with pillar of opposite side of snap ring. This exchange series machine rotor spooling equipment through to both sides pulling pillar, makes the snap ring move to the outside, and the recess is used for placing the rotor sliding ring, and the roller bearing is placed to the shrinkage pool, loosens the pillar, makes the snap ring closed through spring pulling pillar, and the stopper carries on spacingly to the pillar, makes the clamp plate upwards extrude the rotor sliding ring through electric telescopic handle, reaches and carries out the effect fixed to the rotor.

Description

Winding equipment for AC series excited motor rotor

Technical Field

The utility model relates to a motor spooling equipment technical field specifically is AC series excitation motor rotor spooling equipment.

Background

The series motor belongs to a single-phase alternating current asynchronous motor, is AC/DC, so the series motor is also called AC/DC series motor, and is named because the excitation winding and the armature winding are connected in series. Because of high rotating speed, small volume, large starting torque and adjustable rotating speed, the motor can be used on a direct current power supply and a single-phase alternating current power supply, thereby being widely applied to electric tools.

The existing automatic winding process is relatively perfect when a large number of rotors are wound, but in daily life, a single rotor or a small number of rotors need manual winding, an operator needs to hold the rotors with one hand and perform winding with the other hand, and the mode is time-consuming.

Therefore, there is a need for a winding device for an ac series excited motor rotor to solve the problem that the rotor needs to be held by hand to operate during manual winding.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an exchange series excitation electric motor rotor spooling equipment possesses fixed rotor, and the wire-wound advantage of being convenient for needs handheld rotor to let the problem of carrying out the operation when having solved the artifical winding that mentions in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the winding equipment for the alternating current series excited motor rotor comprises a fixing device, wherein a rotating device is arranged inside the fixing device;

fix motor rotor through fixing device, make the rotor after fixing carry out the horizontal rotation through rotary device, be convenient for carry out the wire winding to the rotor.

The fixing device comprises a base, a sleeve is fixedly connected to the upper end of the base, a rotary drum is movably connected to the upper end of the sleeve, an electric telescopic rod is arranged inside the rotary drum, a pressing plate is fixedly connected to the upper end of the electric telescopic rod, a groove is formed in the upper end of the rotary drum, a concave hole is formed in the lower end of the groove, two clamping rings are movably connected to the upper end of the rotary drum, a supporting column is fixedly connected to the opposite sides of the two clamping rings, a limiting block is fixedly connected to the inner side of the lower end of the supporting column, a spring is fixedly connected to the inner side of the limiting block, and the other end of the spring is fixedly connected with the inside of the sleeve;

base and sleeve play and support spacing effect, and the recess is used for placing the rotor sliding ring, and the roller bearing is placed to the shrinkage pool, to both sides pulling pillar, makes the snap ring move to the outside, and in the rotor sliding ring of being convenient for placed into the recess, loosen the pillar, make the snap ring closed through spring pulling pillar, the stopper carries on spacingly to the pillar, makes the clamp plate upwards extrude the rotor sliding ring through electric telescopic handle, reaches and carries out fixed effect to the rotor.

The rotating device comprises a knob, a first rotating shaft is fixedly connected to the lower end of the knob, a first gear is fixedly connected to the bottom end of the first rotating shaft, a chain is connected to the outer surface of the first gear in a meshed mode, a second gear is connected to the inner surface of the other end of the chain in a meshed mode, a second rotating shaft is fixedly connected to the inner surface of the second gear, a clamping block is fixedly connected to the top end of the second rotating shaft, and the clamping block is fixedly connected with the bottom end inside the rotating drum.

By screwing the knob, the rotating shaft drives the first gear to rotate, and the first gear drives the chain to rotate the second gear. The second gear drives the second rotating shaft to rotate the clamping block, so that the rotating drum for fixing the rotor is driven to rotate, the effect of enabling the rotor to rotate horizontally is achieved, and winding is facilitated.

Preferably, the bottom end of the electric telescopic rod is fixedly connected with the sleeve, and the pressing plate is located in the groove.

The pressing plate extrudes the rotor slip ring through the electric telescopic rod, and the rotor is fixed through the pressing plate and the clamping ring.

Preferably, the support is slidably connected to the drum, and the two limit blocks and the two springs are located inside two sides of the drum respectively.

The limiting block is used for limiting the support column, and the spring is used for pulling the support column to enable the clamping ring to contract inwards.

Preferably, the upper end of the rear side of the base is fixedly connected with a support, a sliding groove is formed in the upper side of the support, through holes are formed in the upper end and the lower end of the sliding groove, a supporting rod is arranged in the sliding groove and connected with the support in a sliding mode, a threaded hole is formed in the rear end of the supporting rod, a cover plate is arranged at the front end of the supporting rod, and the supporting rod is connected with a rocker through threads of the threaded hole.

The support plays the supporting role, and the rocker passes two through-holes, and through rotating the lift of rocker control bracing piece, it is spacing to make the apron carry out the roller bearing of rotor upper end, reaches the effect of supplementary fixed rotor.

Preferably, the lower end of the knob is movably connected with the upper end of the base, and the first rotating shaft penetrates through the upper surface of the base and extends into the base.

Preferably, the first gear, the second gear and the chain are all located inside the base.

Preferably, the second rotating shaft is movably connected with the sleeve, and the upper end of the second rotating shaft penetrates through the upper end of the rotating drum and extends into the rotating drum.

Compared with the prior art, the utility model provides an exchange series excitation electric motor rotor spooling equipment possesses following beneficial effect:

1. this exchange series machine rotor spooling equipment, through being provided with base and sleeve, play and support spacing effect, the recess is used for placing the rotor sliding ring, the roller bearing is placed to the shrinkage pool, to both sides pulling pillar, make the snap ring move to the outside, the rotor sliding ring of being convenient for is placed into the recess in, loosen the pillar, it is closed to make the snap ring through spring pulling pillar, the stopper carries on spacingly to the pillar, make the clamp plate upwards extrude the rotor sliding ring through electric telescopic handle, reach and carry out the effect fixed to the rotor.

2. According to the winding equipment for the alternating current series excited motor rotor, the rotary shaft drives the first gear to rotate by twisting the knob, and the first gear drives the chain to rotate the second gear. The second gear drives the second rotating shaft to rotate the clamping block, so that the rotating drum for fixing the rotor is driven to rotate, the effect of enabling the rotor to rotate horizontally is achieved, and winding is facilitated.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the structural base of the present invention;

fig. 4 is a schematic sectional view of the structure drum and the sleeve according to the present invention.

Wherein: 1. a fixing device; 101. a base; 102. a sleeve; 103. a rotating drum; 104. an electric telescopic rod; 105. pressing a plate; 106. a groove; 107. concave holes; 108. a snap ring; 109. a pillar; 110. a limiting block; 111. a spring; 112. a support; 113. a through hole; 114. a support bar; 115. a threaded hole; 116. a cover plate; 117. a rocker; 118. a chute; 2. a rotating device; 201. a knob; 202. a first rotating shaft; 203. a first gear; 204. a chain; 205. a second gear; 206. a second rotating shaft; 207. and (7) clamping blocks.

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.

Referring to fig. 1-4, the winding apparatus for the rotor of the ac series motor includes a fixing device 1, and a rotating device 2 is disposed inside the fixing device 1;

through above-mentioned technical scheme, fix electric motor rotor through fixing device 1, make the rotor after fixing carry out the horizontal rotation through rotary device 2, be convenient for carry out the wire winding to the rotor.

The fixing device 1 comprises a base 101, a sleeve 102 is fixedly connected to the upper end of the base 101, a rotating drum 103 is movably connected to the upper end of the sleeve 102, an electric telescopic rod 104 is arranged inside the rotating drum 103, a pressing plate 105 is fixedly connected to the upper end of the electric telescopic rod 104, a groove 106 is arranged at the upper end of the rotating drum 103, a concave hole 107 is formed in the lower end of the groove 106, two clamping rings 108 are movably connected to the upper end of the rotating drum 103, supporting columns 109 are fixedly connected to the opposite sides of the two clamping rings 108, limiting blocks 110 are fixedly connected to the inner sides of the lower ends of the supporting columns 109, springs 111 are fixedly connected to the inner sides of the limiting blocks 110, and the other ends of the springs 111 are fixedly connected with the inside of the sleeve 102;

through above-mentioned technical scheme, base 101 and sleeve 102 play and support spacing effect, recess 106 is used for placing the rotor sliding ring, the roller bearing is placed to shrinkage pool 107, to both sides pulling pillar 109, make snap ring 108 move to the outside, be convenient for the rotor sliding ring to place into recess 106 in, loosen pillar 109, it makes snap ring 108 closed to stimulate pillar 109 through spring 111, stopper 110 is spacing to pillar 109, make clamp plate 105 upwards extrude the rotor sliding ring through electric telescopic handle 104, reach and carry out the effect fixed to the rotor.

The rotating device 2 comprises a knob 201, a first rotating shaft 202 is fixedly connected to the lower end of the knob 201, a first gear 203 is fixedly connected to the bottom end of the first rotating shaft 202, a chain 204 is meshed with the outer surface of the first gear 203, a second gear 205 is meshed with the inner surface of the other end of the chain 204, a second rotating shaft 206 is fixedly connected to the inner surface of the second gear 205, a clamping block 207 is fixedly connected to the top end of the second rotating shaft 206, and the clamping block 207 is fixedly connected to the bottom end inside the rotating cylinder 103.

Through the technical scheme, the knob 201 is screwed, so that the first rotating shaft 202 drives the first gear 203 to rotate, and the first gear 203 drives the chain 204 to rotate the second gear 205. The second gear 205 drives the second rotating shaft 206 to rotate the fixture block 207, so as to drive the rotating drum 103 for fixing the rotor to rotate, thereby achieving the effect of horizontally rotating the rotor and facilitating winding.

Specifically, the bottom end of the electric telescopic rod 104 is fixedly connected with the sleeve 102, and the pressing plate 105 is located in the groove 106.

Through the technical scheme, the pressing plate 105 extrudes the rotor slip ring through the electric telescopic rod 104, and the rotor is fixed through the pressing plate 105 and the clamping ring 108.

Specifically, the support 109 is slidably connected to the drum 103, and the two stoppers 110 and the two springs 111 are respectively located inside two sides of the drum 103.

Through the technical scheme, the limiting block 110 is used for limiting the supporting column 109, and the spring 111 is used for pulling the supporting column 109 to enable the clamping ring 108 to contract inwards.

Specifically, the upper end of the rear side of the base 101 is fixedly connected with a support 112, the upper side of the support 112 is provided with a chute 118, the upper end and the lower end of the chute 118 are respectively provided with a through hole 113, the support 112 is positioned in the chute 118 and is connected with a support rod 114 in a sliding manner, the rear end of the support rod 114 is provided with a threaded hole 115, the front end of the support rod 114 is provided with a cover plate 116, and the support rod 114 is connected with a rocker 117 through the threaded hole 115 in a threaded manner.

Through the technical scheme, the support 112 plays a supporting role, the rocker 117 penetrates through the two through holes 113, and the rocker 117 is rotated to control the supporting rod 114 to ascend and descend, so that the cover plate 116 limits the upper end roller of the rotor, and the effect of assisting in fixing the rotor is achieved.

Specifically, the lower end of the knob 201 is movably connected with the upper end of the base 101, and the first rotating shaft 202 penetrates through the upper surface of the base 101 and extends into the base 101.

Specifically, the first gear 203, the second gear 205 and the chain 204 are all located inside the base 101.

Specifically, the second rotating shaft 206 is movably connected with the sleeve 102, and the upper end of the second rotating shaft 206 penetrates through the upper end of the rotating cylinder 103 and extends into the rotating cylinder 103.

When the rotor slip ring fixing device is used, the clamping ring 108 is moved towards two sides by pulling the supporting column 109, the rotor slip ring is placed in the groove 106, the roller on one side of the rotor is placed in the concave hole 107, the supporting column 109 is loosened, the limiting block 110 is pulled by the spring 111 to drive the supporting column 109 to contract inwards, the clamping ring 108 covers the upper end of the rotor slip ring to limit, the electric telescopic rod 104 is started, the pressing plate 105 is pushed upwards, the rotor slip ring is extruded and fixed, and the effect of fixing the rotor is achieved.

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. AC series excited machine rotor spooling equipment, including fixing device (1), its characterized in that: a rotating device (2) is arranged in the fixing device (1);

the fixing device (1) comprises a base (101), the upper end of the base (101) is fixedly connected with a sleeve (102), the upper end of the sleeve (102) is movably connected with a rotating drum (103), an electric telescopic rod (104) is arranged in the rotating drum (103), the upper end of the electric telescopic rod (104) is fixedly connected with a pressure plate (105), the upper end of the rotary drum (103) is provided with a groove (106), a concave hole (107) is arranged at the lower end of the groove (106), two clamping rings (108) are movably connected at the upper end of the rotary drum (103), the opposite sides of the two clamping rings (108) are fixedly connected with a support column (109), the inner side of the lower end of the strut (109) is fixedly connected with a limiting block (110), the inner side of the limiting block (110) is fixedly connected with a spring (111), the other end of the spring (111) is fixedly connected with the interior of the sleeve (102);

the rotating device (2) comprises a knob (201), a first rotating shaft (202) is fixedly connected to the lower end of the knob (201), a first gear (203) is fixedly connected to the bottom end of the first rotating shaft (202), a chain (204) is connected to the outer surface of the first gear (203) in a meshing manner, a second gear (205) is connected to the inner surface of the other end of the chain (204) in a meshing manner, a second rotating shaft (206) is fixedly connected to the inner surface of the second gear (205), a clamping block (207) is fixedly connected to the top end of the second rotating shaft (206), and the clamping block (207) is fixedly connected to the bottom end inside the rotating drum (103).

2. An ac series excited machine rotor winding apparatus as claimed in claim 1, wherein: the bottom end of the electric telescopic rod (104) is fixedly connected with the sleeve (102), and the pressing plate (105) is positioned in the groove (106).

3. An ac series excited machine rotor winding apparatus as claimed in claim 1, wherein: the support column (109) is connected with the rotary drum (103) in a sliding mode, and the two limiting blocks (110) and the two springs (111) are located inside two sides of the rotary drum (103) respectively.

4. An ac series excited machine rotor winding apparatus as claimed in claim 1, wherein: base (101) rear side upper end fixedly connected with support (112), the upside of support (112) is equipped with spout (118), the upper and lower both ends of spout (118) all are equipped with through-hole (113), support (112) are located spout (118) sliding connection has bracing piece (114), the rear end of bracing piece (114) is equipped with screw hole (115), the front end of bracing piece (114) is equipped with apron (116), bracing piece (114) have rocker (117) through screw hole (115) threaded connection.

5. An ac series excited machine rotor winding apparatus as claimed in claim 1, wherein: the lower end of the knob (201) is movably connected with the upper end of the base (101), and the first rotating shaft (202) penetrates through the upper surface of the base (101) and extends into the base (101).

6. An ac series excited machine rotor winding apparatus as claimed in claim 1, wherein: the first gear (203), the second gear (205) and the chain (204) are all located inside the base (101).

7. An ac series excited machine rotor winding apparatus as claimed in claim 1, wherein: the second rotating shaft (206) is movably connected with the sleeve (102), and the upper end of the second rotating shaft (206) penetrates through the upper end of the rotating drum (103) and extends into the rotating drum (103).