CN213585502U - Quick tool for removing stitches in motor maintenance - Google Patents
Quick tool for removing stitches in motor maintenance Download PDFInfo
- Publication number
- CN213585502U CN213585502U CN202022841063.3U CN202022841063U CN213585502U CN 213585502 U CN213585502 U CN 213585502U CN 202022841063 U CN202022841063 U CN 202022841063U CN 213585502 U CN213585502 U CN 213585502U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- motor
- shell
- base
- portal frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005491 wire drawing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick instrument of taking out stitches of motor maintenance, including base and portal frame, the vertical pneumatic cylinder of installing of central point position at portal frame top, the upper end of the piston rod end-to-end connection connecting rod of pneumatic cylinder, the mechanism of taking out stitches is installed to the lower extreme of connecting rod, and four group's anchor clamps are installed about its central complete symmetry in the top of base, the utility model discloses, utilize the rotation of the first bevel gear of driving motor drive, first bevel gear drives two second bevel gear rotations, and two second bevel gears drive two lead screws respectively and rotate, and two lead screw nuts of two lead screw drives move to the both ends of shell, and two digging arms promote two outside movements, and two digging arms insert coil inside with two tongs respectively, and the coil is fixed in the outside of taking out stitches the mechanism, and the piston rod shrink of pneumatic cylinder is extracted the coil from the motor casing.
Description
Technical Field
The utility model relates to a motor maintenance equipment technical field specifically is a quick stitches removing tool of motor maintenance.
Background
The stator winding refers to a winding arranged on a stator, namely a copper wire wound on the stator, and the winding is a general name of a phase or a whole electromagnetic circuit formed by a plurality of coils or coil groups; the motor can be divided into a centralized type and a distributed type according to different winding shapes and embedding wiring modes of coils, the winding and embedding of a centralized winding are simple, but the efficiency is low, and the running performance is poor. When the coil is disassembled, the coil in the motor is gradually pulled out, and the coil is maintained, but the shell of the motor is easy to shake in the wire pulling process, so that the wire disassembling efficiency is low. Therefore, the utility model provides a quick instrument of taking out stitches of motor maintenance is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick instrument of taking out stitches of motor maintenance 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 quick wire-removing tool for motor maintenance comprises a base and a portal frame, wherein a hydraulic cylinder is vertically arranged at the center of the top of the portal frame, the tail end of a piston rod of the hydraulic cylinder is connected with the upper end of a connecting rod, the lower end of the connecting rod is provided with a wire pulling mechanism, four groups of clamps are completely and symmetrically arranged on the top of the base about the center of the base, the wire pulling mechanism comprises a shell, a driving motor, a first bevel gear, a second bevel gear, a screw rod nut, a movable arm and a gripper, the driving motor is vertically arranged at the upper side in the shell, a first bevel gear is arranged at the tail end of a driving shaft of the driving motor, the first bevel gear is engaged with a second bevel gear which is arranged at one end of the screw rod, the lead screw nut is in threaded connection with the lead screw, the lead screw nut is welded at one end of the movable arm, and the movable arm is provided with a gripper at one end outside the shell.
Preferably, the wire drawing mechanism further comprises a sliding block, a rail, a bearing and a support, wherein the bearing is respectively arranged at the middle part and the end part of the inner side of the shell, the sliding block is welded at the upper part of one side of the movable arm connected with the lead screw nut, the sliding block is slidably arranged outside the rail, the rail is fixed at the lower part of the top plate of the inner side of the shell through a bolt, and the two sides of the support are connected with the two sides of the top of the shell through bolts.
Preferably, the bearing is sleeved outside two sides of the screw rod, and the upper part of the support is connected with the lower end of the connecting rod through a bolt.
Preferably, anchor clamps include die clamping cylinder, splint, guide block and spout, the middle part at the splint back is connected to die clamping cylinder's piston rod, the guide block welding is in the middle part of splint bottom, guide block slidable mounting is in the inside of spout.
Preferably, four the spout is seted up in its inside along the radial of base, splint are circular-arc, the lateral surface laminating of splint has the rubber pad.
Preferably, the foot stool is installed in the outside of base, the both sides welding of portal frame has branch.
Preferably, the two sides of the base are respectively and horizontally welded with guide rails, the two guide rails are externally and slidably provided with sliding seats, and the two sliding seats are respectively welded at the bottom end of the portal frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the driving motor is used for driving the first bevel gear to rotate, the first bevel gear drives the two second bevel gears to rotate, the two second bevel gears respectively drive the two screw rods to rotate, the two screw rods drive the two screw rod nuts to move towards the two ends of the shell, the two screw rod nuts push the two movable arms to move outwards, the two movable arms respectively insert the two grippers into the coil, the coil is fixed outside the wire pulling mechanism, the piston rod of the hydraulic cylinder contracts to pull the coil out of the interior of the motor shell, and the wire removing efficiency is high;
2. the clamping cylinder is utilized to push the clamping plates to move towards the motor, the four clamping plates clamp and fix the motor, the motor is vertically fixed, the shaking of the motor shell in the coil pulling process is reduced, so that the coil is fully stressed, the coil can be smoothly pulled out of the interior of the motor shell, and the wire pulling efficiency is improved;
3. utilize the portal frame to pass through the slide and slide on guide rail upper portion and make the portal frame move on base upper portion, the position of adjustment pneumatic cylinder adjusts the position of wire pulling mechanism promptly, is convenient for wire pulling mechanism inserts the coil inside smoothly, improves wire pulling efficiency, and the portal frame moves to base one side simultaneously, does not hinder the motor and transports the fixed of base and motor, improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the wire pulling mechanism of the present invention;
fig. 3 is a schematic view of the clamp structure of the present invention.
In the figure: base 1, guide rail 2, slide 3, portal frame 4, hydraulic cylinder 6, connecting rod 7, wire drawing mechanism 8, clamp 9, shell 81, driving motor 82, first bevel gear 83, second bevel gear 84, lead screw 85, lead screw nut 86, movable arm 87, gripper 88, slide 89, track 810, bearing 811, prop up
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 to 3, the present invention provides a technical solution: a motor maintenance quick wire-removing tool comprises a base 1 and a portal frame 4, wherein a hydraulic cylinder 6 is vertically arranged at the center of the top of the portal frame 4, the tail end of a piston rod of the hydraulic cylinder 6 is connected with the upper end of a connecting rod 7, a wire-removing mechanism 8 is arranged at the lower end of the connecting rod 7, four groups of clamps 9 are completely and symmetrically arranged on the top of the base 1 about the center of the base, the wire-removing mechanism 8 comprises a shell 81, a driving motor 82, a first bevel gear 83, a second bevel gear 84, a screw rod 85, a screw rod nut 86, a movable arm 87 and a gripper 88, the driving motor 82 is vertically arranged on the upper side inside the shell 81, the tail end of a driving shaft of the driving motor 82 is provided with the first bevel gear 83, the first bevel gear 83 is meshed with the second bevel gear 84, the second bevel gear 84 is arranged at one end of the screw rod 85, the screw, the driving motor 82 drives the first bevel gear 83 to rotate, the first bevel gear 83 drives the two second bevel gears 84 to rotate, the two second bevel gears 84 respectively drive the two lead screws 85 to rotate, the two lead screws 85 drive the two lead screw nuts 86 to move towards the two ends of the shell 81, the two lead screw nuts 86 push the two movable arms 87 to move outwards, and the two movable arms 87 respectively insert the two grippers 88 into the coil, so that the coil can be conveniently pulled out from the inside of the motor shell.
Further, the wire pulling mechanism 8 further comprises a sliding block 89, a rail 810, a bearing 811 and a support 812, wherein the bearing 811 is respectively installed at the middle part and the end part of the inner side of the shell 81, the sliding block 89 is welded at the upper part of one side of the movable arm 87 connected with the lead screw nut 86, the sliding block 89 is slidably installed outside the rail 810, the rail 810 is fixed at the lower part of the top plate of the inner side of the shell 81 through bolts, two sides of the support 812 are connected with two sides of the top of the shell 81 through bolts, the movable arm 87 moves to drive the sliding block 89 to move outside the rail 810, and the sliding block 89 guides the stable linear motion of the movable arm 87 to enable the hand grip.
Further, the bearing 811 is sleeved outside the two sides of the screw rod 85, the bearing 811 enables the screw rod 85 to rotate smoothly, the upper part of the support 812 is connected with the lower end of the connecting rod 7 through a bolt, and the support 812 is favorable for the connecting rod 7 to be connected with the wire pulling mechanism 8.
Further, anchor clamps 9 includes die clamping cylinder 91, splint 92, guide block 93 and spout 94, the middle part at the splint 92 back is connected to die clamping cylinder 91's piston rod, guide block 93 welds the middle part in splint 92 bottom, guide block 93 slidable mounting is in the inside of spout 94, die clamping cylinder 91 promotes splint 92 and removes to the motor, four splint 92 press from both sides the motor tight fixedly, the motor is by vertical fixed, it makes the abundant atress of coil to reduce rocking of motor casing at the coil extraction in-process, do benefit to smooth extracting the coil from the motor casing is inside.
Further, four chutes 94 are arranged inside the base 1 along the radial direction, the guide blocks 93 of the chutes 94 move, the clamping plate 92 is arc-shaped, the arc-shaped clamping plate 92 adapts to the shape of the motor casing, the outer side surface of the clamping plate 92 is attached with a rubber pad, the rubber pad plays a role in buffering, and the clamping of the clamping plate 92 on the motor casing is avoided.
Furthermore, the foot seats are installed on the outer side of the base 1, the base 1 is convenient to fix by the foot seats, supporting rods are welded on two sides of the portal frame 4, and the structural strength of the portal frame 4 is improved by the supporting rods.
Further, the guide rails 2 are respectively and horizontally welded on two sides of the base 1, the guide rails 2 guide the sliding seats 3 to move, the sliding seats 3 are arranged outside the two guide rails 2 in a sliding mode, the sliding seats 3 move to adjust the position of the portal frame 4, the motor is convenient to fix on the upper portion of the base 1, and the two sliding seats 3 are respectively welded at the bottom end of the portal frame 4.
The working principle is as follows: in actual work, an operator pushes a portal frame 4 to one side, the portal frame 4 slides to one side of a base 1 on the upper portion of a guide rail 2 through a sliding seat 3 at the bottom end, the operator transports a motor to the base 1 and vertically faces the motor, then controls a clamping cylinder 91 to work, the clamping cylinder 91 pushes a clamping plate 92 to move towards the motor, four clamping plates 92 clamp and fix the motor, the motor is vertically fixed, the shaking of the motor shell in the coil pulling process is reduced, so that the coil is fully stressed, then the portal frame 4 is pushed towards the middle of the base 1, so that a wire pulling mechanism 8 is right above the coil, a piston rod of a hydraulic cylinder 6 extends to push the wire pulling mechanism 8 into the coil, a driving motor 82 drives a first bevel gear 83 to rotate, the first bevel gear 83 drives two second bevel gears 84 to rotate, the two second bevel gears 84 respectively drive two screw rods 85 to rotate, the two screw rods 85 drive two screw rod nuts 86 to move towards two ends of an, the two lead screw nuts 86 push the two movable arms 87 to move outwards, the two movable arms 87 respectively insert the two grippers 88 into the coil, and then the piston rod of the hydraulic cylinder 6 retracts to drive the wire pulling mechanism 8 to move outwards so as to pull out the coil from the inside of the motor shell.
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 (7)
1. A motor maintenance quick wire-removing tool comprises a base (1) and a portal frame (4), and is characterized in that a hydraulic cylinder (6) is vertically installed at the center of the top of the portal frame (4), the tail end of a piston rod of the hydraulic cylinder (6) is connected with the upper end of a connecting rod (7), a wire-pulling mechanism (8) is installed at the lower end of the connecting rod (7), four groups of clamps (9) are completely and symmetrically installed at the top of the base (1) relative to the center of the base, the wire-pulling mechanism (8) comprises a shell (81), a driving motor (82), a first bevel gear (83), a second bevel gear (84), a lead screw (85), a lead screw nut (86), a movable arm (87) and a gripper (88), the driving motor (82) is vertically installed on the upper side inside the shell (81), and the tail end of a driving shaft of the driving motor (82), the first bevel gear (83) is meshed with a second bevel gear (84), the second bevel gear (84) is installed at one end of a screw rod (85), a screw rod nut (86) is in threaded connection with the screw rod (85), the screw rod nut (86) is welded at one end of a movable arm (87), and a gripper (88) is installed at one end, outside the shell (81), of the movable arm (87).
2. The motor maintenance quick disconnect tool of claim 1, characterized in that: the wire drawing mechanism (8) further comprises a sliding block (89), a rail (810), a bearing (811) and a support (812), the bearing (811) is respectively installed at the middle part and the end part of the inner side of the shell (81), the sliding block (89) is welded at the upper part of one side of the movable arm (87) connected with the lead screw nut (86), the sliding block (89) is slidably installed outside the rail (810), the rail (810) is fixed at the lower part of the top plate of the inner side of the shell (81) through bolts, and two sides of the support (812) are connected with the two sides of the top of the shell (81) through bolts.
3. The motor maintenance quick disconnect tool of claim 2, characterized in that: the bearing (811) is sleeved outside two sides of the screw rod (85), and the upper part of the bracket (812) is connected with the lower end of the connecting rod (7) through a bolt.
4. The motor maintenance quick disconnect tool of claim 1, characterized in that: the clamp (9) comprises a clamping cylinder (91), a clamping plate (92), a guide block (93) and a sliding groove (94), a piston rod of the clamping cylinder (91) is connected with the middle of the back face of the clamping plate (92), the guide block (93) is welded at the middle of the bottom of the clamping plate (92), and the guide block (93) is slidably mounted inside the sliding groove (94).
5. The motor maintenance quick disconnect tool of claim 4, characterized in that: four the spout (94) are seted up in its inside along base (1) is radial, splint (92) are circular-arc, the lateral surface laminating of splint (92) has the rubber pad.
6. The motor maintenance quick disconnect tool of claim 1, characterized in that: the outer side of the base (1) is provided with a foot seat, and two sides of the portal frame (4) are welded with supporting rods.
7. The motor maintenance quick disconnect tool of claim 1, characterized in that: the two sides of the base (1) are respectively and horizontally welded with guide rails (2), two sliding seats (3) are arranged outside the guide rails (2) in a sliding mode, and the sliding seats (3) are respectively welded at the bottom end of a portal frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841063.3U CN213585502U (en) | 2020-12-01 | 2020-12-01 | Quick tool for removing stitches in motor maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841063.3U CN213585502U (en) | 2020-12-01 | 2020-12-01 | Quick tool for removing stitches in motor maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213585502U true CN213585502U (en) | 2021-06-29 |
Family
ID=76544639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022841063.3U Expired - Fee Related CN213585502U (en) | 2020-12-01 | 2020-12-01 | Quick tool for removing stitches in motor maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213585502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268199A (en) * | 2021-12-20 | 2022-04-01 | 全南县超亚科技有限公司 | Modularization motor coil wiring instrument |
-
2020
- 2020-12-01 CN CN202022841063.3U patent/CN213585502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268199A (en) * | 2021-12-20 | 2022-04-01 | 全南县超亚科技有限公司 | Modularization motor coil wiring instrument |
| CN114268199B (en) * | 2021-12-20 | 2023-01-17 | 全南县超亚科技有限公司 | Modularization motor coil wiring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 Termination date: 20211201 |