CN205304531U - A centring means for motor stator rotor produces towards piece - Google Patents

A centring means for motor stator rotor produces towards piece Download PDF

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Publication number
CN205304531U
CN205304531U CN201521052296.8U CN201521052296U CN205304531U CN 205304531 U CN205304531 U CN 205304531U CN 201521052296 U CN201521052296 U CN 201521052296U CN 205304531 U CN205304531 U CN 205304531U
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CN
China
Prior art keywords
fixing plate
locating piece
motor stator
centering
centring means
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Withdrawn - After Issue
Application number
CN201521052296.8U
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Chinese (zh)
Inventor
过兆达
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SHENGZHOU LIDA ELECTRIC APPLIANCES FACTORY
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SHENGZHOU LIDA ELECTRIC APPLIANCES FACTORY
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Priority to CN201521052296.8U priority Critical patent/CN205304531U/en
Application granted granted Critical
Publication of CN205304531U publication Critical patent/CN205304531U/en
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Abstract

The utility model discloses a centring means for motor stator rotor produces towards piece, including conveying mechanism and centering machine, the last conveyer belt that is equipped with of conveying mechanism, conveying mechanism's both sides all are equipped with the support frame, be equipped with work platform between the support frame, sliding connection has first fixed plate and second fixed plate on work platform's the bottom surface, all be equipped with the jack catch on the bottom surface of first fixed plate and second fixed plate, be equipped with actuating mechanism on work platform's the bottom surface, actuating mechanism connects first fixed plate, the centering machine rotates to be connected on work platform, be equipped with the head rod between centering machine and the first fixed plate, be equipped with the second connecting rod between centering machine and the second fixed plate. The utility model discloses can accomplish the centering work to deciding the rotor punching, three steps of high efficiency and orderliness fast: fix a position, feel relieved at last in elder generation's chucking, back, stability is strong, and centering precision is high, and automatic high efficiency has improved the product quality who decides the rotor punching.

Description

A kind of centring means produced for motor stator&rotor blanking piece
Technical field
This utility model belongs to motor production and processing technical field, particularly relates to a kind of centring means produced for motor stator&rotor blanking piece.
Background technology
When international Electrical Enterprises enters domestic market one after another, for the market competition under reply globality, the developing direction of domestic electric machine manufacturing enterprise is progressively changed to " focusing on the design of product, research and development and general assembly, parts production outsourcing " by " focusing on large and complete ". Power-equipment based on motor, remains stable for quick growth in recent years, multinomial policy in recent years and estate planning so that motor is accelerated development to energy saving direction. Along with the development of industrial economy, motor is used widely, and there is great demand in China in improving electric system efficiency, strengthening system administration of energy conservation.
Motor refers to a kind of calutron realizing electric energy conversion or transmission according to the law of electromagnetic induction. Rotor rotating part inside motor is formed by stacking by stalloy, and there is short-circuited conducting sleeve at rotor two, is the mechanism of motor power output, motor stator is standing part inside motor, stalloy be formed by stacking, and is embedded with coil windings, winding produces rotating excitation field, and drive rotor rotates. Motor stamping is to be stamped to form as different size punching by the stalloy of 0.3mm, use with the motor stator of applicable different capacity, rotor, its range of application is widely, motor, AC/DC motor, reducing motor, external rotor electric machine, motor with cup rotor, synchronous asynchronous motor etc. has and utilizes more widely.
Existing motor rotor punching sheet is in the course of processing, during existing rotor punching Punching Technology, relative positional accuracy between each rotor slot, each stator slot requires all very high, centralized positioning datum mark is relied on to carry out progressively jet-bedding, if there is deviation in centralized positioning datum mark, then slotted eye just cannot one_to_one corresponding, in the course of processing, there is certain Working position deviation, greatly have impact on the product quality of rotor punching.
Utility model content
This utility model purpose is in that the above-mentioned technical problem solving exist in prior art, a kind of centring means produced for motor stator&rotor blanking piece is provided, the centering work to rotor punching can be rapidly completed, effective three step: first clamping, rear location, finally feel relieved, stability is strong, centering precision is high, automatical and efficient, improves the product quality of rotor punching.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of centring means produced for motor stator&rotor blanking piece, it is characterized in that: include conveying mechanism and centering machine, centering machine is located on conveying mechanism, conveying mechanism is provided with conveyer belt, the both sides of conveying mechanism are equipped with bracing frame, work platforms it is provided with between bracing frame, the bottom surface of work platforms slidably connects the first fixing plate and the second fixing plate, the bottom surface of the first fixing plate and the second fixing plate is equipped with claw, the bottom surface of work platforms is provided with driving mechanism, driving mechanism connects the first fixing plate, centering machine is rotatably connected on work platforms, centering machine includes deflection cushion block, deflexion disk, first locating piece and the second locating piece, deflection cushion block is located on deflexion disk, it is provided with head rod between deflexion disk and the first fixing plate, it is provided with the second connecting rod between deflexion disk and the second fixing plate, first locating piece is located on the bottom surface of deflexion disk, pushing mechanism and telescopic spring bar it is provided with between first locating piece and the second locating piece, the bottom surface of the second locating piece is provided with location bar, the bottom of location bar is provided with suction tray, the bottom center of the second locating piece is provided with centering marks bar, this centring means can be rapidly completed the centering work to rotor punching, effective three step: first clamping, rear location, finally feels relieved, and stability is strong, and centering precision is high, automatical and efficient, improves the product quality of rotor punching.
Further, the bottom surface of the second locating piece is provided with at least four location bars, and location bar is uniformly distributed around the bottom center of the second locating piece, improves the stability of centering machine location, thus improve the device degree of accuracy when carrying out centering work.
Further, driving mechanism includes driving cylinder, piston rod and fixture block, cylinder is driven to be located on the bottom surface of work platforms, one end of piston rod is located at by fixture block, piston rod is located on driving cylinder, and fixture block connects the first fixing plate, drives cylinder to drive piston rod to do flexible rectilinear motion, fixture block is and then motion also, thus driving the first fixing plate motion.
Further, the bottom surface on work platforms is provided with fixingseat, fixingseat fixed drive cylinder, and the two ends driving cylinder are fixed, and can reduce the counteracting force impact produced when driving cylinder operation, improve stability when driving cylinder operation.
Further, telescopic spring bar includes expansion link and spring, and spring is located on expansion link, fixation had both been played in the setting of telescopic spring bar, play again cushioning effect so that centering machine has a process being slowly advanced in the work of location, improves the precision of location.
Further, the bottom surface on work platforms is provided with glide base, and the first fixing plate is provided with connection sliding block, and connection sliding block slides on glide base, and driving mechanism drives the first fixing plate motion, it is achieved the first fixing plate sliding effect on work platforms.
Further, the first fixing plate is provided with at least two connection sliding block, strengthens stability when the first fixing plate slides on work platforms.
Further, pushing mechanism includes promoting cylinder and push rod, and push rod is located on promotion cylinder, one end of push rod connects the second locating piece, promoting cylinder to drive pushrod movement, push rod drives the second locating piece motion, it is achieved location and the centering work to rotor punching workpiece.
Further, bracing frame is provided with reinforcement, enhances the fastness of bracing frame, thus strengthening the stability that conveying mechanism is connected with work platforms.
This utility model, owing to have employed technique scheme, has the advantages that
This utility model when carrying out centering work to rotor punching, rotor punching workpiece to be felt relieved is carried on the conveyor, driving mechanism obtains working signal, driving cylinder stretches out, drive piston rod movement, piston rod drives the first fixing plate to slide on work platforms, first fixing is provided with head rod between plate and centering machine, first fixing plate motion will drive centering machine to rotate, it is provided with the second connecting rod between centering machine and the second fixing plate, centering machine rotates and will drive the second fixing plate motion, the claw realized on the first fixing plate and the second fixing plate moves inward, realize the clamping effect to rotor punching workpiece. bottom surface on work platforms is provided with fixingseat, fixingseat fixed drive cylinder, and the two ends driving cylinder are fixed, and can reduce the counteracting force impact produced when driving cylinder operation, improve stability when driving cylinder operation. then cylinder is promoted to play a role, promotion cylinder stretches out, drive push rod pushes down on, telescopic spring bar is elongation and then, fixation had both been played in the setting of telescopic spring bar, play again cushioning effect so that centering machine has a process being slowly advanced in the work of location, improves the precision of location. after device completes centering work, centering machine utilizes the elastic deformation ability of spring in telescopic spring bar, the second locating piece is driven to move upward, return to initial position, promote cylinder without providing retraction power, only provide pulling force upwards by the rebound effect of spring, form a positioning cycle, economical and practical, safety and stability. when positioning the suction tray bottom bar and touching rotor punching workpiece surface, position, then the center of centering marks pole pair rotor punching workpiece marks point, complete centering marks work, then cylinders retract is driven, piston rod rollback, first fixing plate and the second fixing plate scatter to two side shiftings of work platforms respectively, claw is also and then displaced outwardly, realize rotor punching workpiece is unclamped effect, moved to next process by the rotor punching workpiece having done centering marks by conveying mechanism. this centring means can be rapidly completed the centering work to rotor punching, effective three step: first clamping, rear location, finally feel relieved, stability is strong, centering precision is high, automatical and efficient, improves the product quality of rotor punching, this utility model simple in construction simultaneously, practical, low cost of manufacture, remarkable in economical benefits.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of centring means produced for motor stator&rotor blanking piece of this utility model;
Fig. 2 be in Fig. 1 A to structural representation;
Fig. 3 is the structural representation of centering machine in this utility model;
Fig. 4 is the structural representation that the first fixing plate in this utility model, centering machine and the second fixing plate connect;
Fig. 5 is the structural representation that in this utility model, the first fixing plate and work platforms connect;
Fig. 6 is the structural representation that in this utility model, the first fixing plate and driving mechanism connect;
Fig. 7 is the structural representation that in this utility model, conveying mechanism is connected with work platforms.
In figure: 1-conveying mechanism; 2-centering machine; 3-conveyer belt; 4-bracing frame; 5-work platforms; 6-reinforcement;7-first fixes plate; 8-second fixes plate; 9-claw; 10-glide base; 11-connection sliding block; 12-driving mechanism; 13-drives cylinder; 14-piston rod; 15-fixture block; 16-fixingseat; 17-deflects cushion block; 18-deflexion disk; 19-the first locating piece; 20-the second locating piece; 21-head rod; 22-the second connecting rod; 23-pushing mechanism; 24-telescopic spring bar; 25-promotes cylinder; 26-push rod; 27-expansion link; 28-spring; 29-positions bar; 30-suction tray; 31-centering marks bar.
Detailed description of the invention
In order to rotor punching and the people after preventing the abrasion of rotor punching and abrasion swipes; protection staff, company property and worker's property safety; ensure on-the-spot normal operation; centering process must implement the policy of " safety first; put prevention first "; reduce rotor punching and centring means breakage in the course of the work, protect the person and the property safety of the staff of production, work on the spot.
As shown in Figures 1 to 7, for a kind of centring means produced for motor stator&rotor blanking piece of this utility model, including conveying mechanism 1 and centering machine 2, centering machine 2 is located on conveying mechanism 1, conveying mechanism 1 is provided with conveyer belt 3, and conveyer belt 3 is carried the rotor punching workpiece needing to be felt relieved. The both sides of conveying mechanism 1 are equipped with bracing frame 4, are provided with work platforms 5 between bracing frame 4, and bracing frame 4 is provided with reinforcement 6, enhances the fastness of bracing frame 4, thus strengthening the stability that conveying mechanism 1 is connected with work platforms 5. Slidably connecting the first fixing plate 7 and the second fixing plate 8 on the bottom surface of work platforms 5, the bottom surface of the first fixing plate 7 and the second fixing plate 8 is equipped with claw 9, claw 9 is for the rotor punching workpiece on promptly conveyer belt 3. Bottom surface on work platforms 5 is provided with glide base 10, and the first fixing plate 7 is provided with at least two connection sliding block 11, and connection sliding block 11 slides on glide base 10, it is achieved the first fixing plate 7 Stable sliding effect on work platforms 5. The bottom surface of work platforms 5 is provided with driving mechanism 12, driving mechanism 12 includes driving cylinder 13, piston rod 14 and fixture block 15, one end of piston rod 14 is located at by fixture block 15, piston rod 14 is located on driving cylinder 13, fixture block 15 connects the first fixing plate 7, driving cylinder 13 to drive piston rod 14 to do flexible rectilinear motion, fixture block 15 is and then motion also, thus driving the first fixing plate 7 to move. Bottom surface on work platforms 5 is provided with fixingseat 16, fixingseat 16 fixed drive cylinder 13, the two ends driving cylinder 13 are fixed, the counteracting force impact driving cylinder 13 to produce when working can be reduced, improve stability when driving cylinder 13 to work.
Centering machine 2 is rotatably connected on work platforms 5, and centering machine 2 includes deflection cushion block 17, deflexion disk the 18, first locating piece 19 and the second locating piece 20, and deflection cushion block 17 is located on deflexion disk 18, strengthens stability when deflexion disk 18 rotates. it is provided with head rod 21 between deflexion disk 18 and the first fixing plate 7, it is provided with the second connecting rod 22 between deflexion disk 18 and the second fixing plate 8, first locating piece 19 is located on the bottom surface of deflexion disk 18, it is provided with pushing mechanism 23 and telescopic spring bar 24 between first locating piece 19 and the second locating piece 20, pushing mechanism 23 includes promoting cylinder 25 and push rod 26, push rod 26 is located on promotion cylinder 25, one end of push rod 26 connects the second locating piece 20, cylinder 25 is promoted to drive push rod 26 to move, push rod 26 drives the second locating piece 20 to move, realize the location to rotor punching workpiece and centering work.Telescopic spring bar 24 includes expansion link 27 and spring 28, spring 28 is located on expansion link 27, and fixation had both been played in the setting of telescopic spring bar 24, has played again cushioning effect, make centering machine 2 have a process being slowly advanced in the work of location, improve the precision of location. The bottom surface of the second locating piece 20 is provided with at least four location bars 29, and location bar 29 is uniformly distributed around the bottom center of the second locating piece 20, improves the stability of centering machine 2 location, thus improve the device degree of accuracy when carrying out centering work. The bottom of location bar 29 is provided with suction tray 30, and the bottom center of the second locating piece 20 is provided with centering marks bar 31, and centering marks bar 31, for the center of rotor punching workpiece is marked point, lays the first stone for producing high-quality rotor punching. This centring means can be rapidly completed the centering work to rotor punching, effective three step: first clamping, rear location, finally feel relieved, stability is strong, centering precision is high, automatical and efficient, improves the product quality of rotor punching, this utility model simple in construction simultaneously, practical, low cost of manufacture, remarkable in economical benefits.
This utility model when carrying out centering work to rotor punching, rotor punching workpiece to be felt relieved is carried on conveying mechanism 1, driving mechanism 12 obtains working signal, cylinder 13 is driven to stretch out, piston rod 14 is driven to move, piston rod 14 drives the first fixing plate 7 to slide on work platforms 5, first fixing is provided with head rod 21 between plate 7 and centering machine 2, first fixing plate 7 motion will drive centering machine 2 to rotate, it is provided with the second connecting rod 22 between centering machine 2 and the second fixing plate 8, centering machine 2 rotates and the second fixing plate 8 will be driven to move, the claw 9 realized on the first fixing plate 7 and the second fixing plate 8 moves inward, realize the clamping effect to rotor punching workpiece. bottom surface on work platforms 5 is provided with fixingseat 16, fixingseat 16 fixed drive cylinder 13, the two ends driving cylinder 13 are fixed, the counteracting force impact driving cylinder 13 to produce when working can be reduced, improve stability when driving cylinder 13 to work. then cylinder 25 is promoted to play a role, cylinder 25 is promoted to stretch out, push rod 26 is driven to push down on, telescopic spring bar 24 and then elongation, fixation had both been played in the setting of telescopic spring bar 24, play again cushioning effect so that centering machine 2 has a process being slowly advanced in the work of location, improves the precision of location. after device completes centering work, centering machine 2 utilizes the elastic deformation ability of spring 28 in spring 28 expansion link 24, the second locating piece 20 is driven to move upward, return to initial position, promote cylinder 25 without providing retraction power, only provide pulling force upwards by the rebound effect of spring 28, form a positioning cycle, economical and practical, safety and stability. when positioning the suction tray 30 bottom bar 29 and touching rotor punching workpiece surface, position, then the center of rotor punching workpiece is marked point by centering marks bar 31, complete centering marks work, then cylinder 13 is driven to retract, piston rod 14 rollback, first fixing plate 7 and the second fixing plate 8 scatter to two side shiftings of work platforms 5 respectively, claw 9 is also and then displaced outwardly, realize rotor punching workpiece is unclamped effect, moved to next process by the rotor punching workpiece having done centering marks by conveying mechanism 1.This centring means can be rapidly completed the centering work to rotor punching, effective three step: first clamping, rear location, finally feels relieved, and stability is strong, and centering precision is high, automatical and efficient, improves the product quality of rotor punching. This utility model simple in construction, practical simultaneously, low cost of manufacture, remarkable in economical benefits.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto. Any based on this utility model, for solving essentially identical technical problem, it is achieved essentially identical technique effect, done simple change, equivalent replacement or modification etc., all it is covered by among protection domain of the present utility model.

Claims (9)

1. the centring means produced for motor stator&rotor blanking piece, it is characterized in that: include conveying mechanism and centering machine, described centering machine is located on described conveying mechanism, described conveying mechanism is provided with conveyer belt, the both sides of described conveying mechanism are equipped with bracing frame, work platforms it is provided with between support frame as described above, the bottom surface of described work platforms slidably connects the first fixing plate and the second fixing plate, the bottom surface of the described first fixing plate and the described second fixing plate is equipped with claw, the bottom surface of described work platforms is provided with driving mechanism, described driving mechanism connects the described first fixing plate, described centering machine is rotatably connected on described work platforms, described centering machine includes deflection cushion block, deflexion disk, first locating piece and the second locating piece, described deflection cushion block is located on described deflexion disk, it is provided with head rod between described deflexion disk and the described first fixing plate, it is provided with the second connecting rod between described deflexion disk and the described second fixing plate, described first locating piece is located on the bottom surface of described deflexion disk, pushing mechanism and telescopic spring bar it is provided with between described first locating piece and described second locating piece, the bottom surface of described second locating piece is provided with location bar, the bottom of described location bar is provided with suction tray, the bottom center of described second locating piece is provided with centering marks bar.
2. a kind of centring means produced for motor stator&rotor blanking piece according to claim 1, it is characterized in that: the bottom surface of described second locating piece is provided with at least four described location bars, and described location bar is uniformly distributed around the bottom center of described second locating piece.
3. a kind of centring means produced for motor stator&rotor blanking piece according to claim 1, it is characterized in that: described driving mechanism includes driving cylinder, piston rod and fixture block, described driving cylinder is located on the bottom surface of described work platforms, one end of described piston rod is located at by described fixture block, described piston rod is located on described driving cylinder, and described fixture block connects the described first fixing plate.
4. a kind of centring means produced for motor stator&rotor blanking piece according to claim 3, it is characterised in that: the bottom surface on described work platforms is provided with fixingseat, and described fixingseat fixes described driving cylinder.
5. a kind of centring means produced for motor stator&rotor blanking piece according to claim 1, it is characterised in that: described telescopic spring bar includes expansion link and spring, and described spring is located on described expansion link.
6. a kind of centring means produced for motor stator&rotor blanking piece according to claim 1, it is characterized in that: the bottom surface on described work platforms is provided with glide base, described first fixing plate is provided with connection sliding block, and described connection sliding block slides on described glide base.
7. a kind of centring means produced for motor stator&rotor blanking piece according to claim 6, it is characterised in that: the described first fixing plate is provided with connection sliding block described at least two.
8. a kind of centring means produced for motor stator&rotor blanking piece according to claim 1, it is characterized in that: described pushing mechanism includes promoting cylinder and push rod, described push rod is located on described promotion cylinder, and one end of described push rod connects described second locating piece.
9. a kind of centring means produced for motor stator&rotor blanking piece according to claim 1, it is characterised in that: support frame as described above is provided with reinforcement.
CN201521052296.8U 2015-12-16 2015-12-16 A centring means for motor stator rotor produces towards piece Withdrawn - After Issue CN205304531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521052296.8U CN205304531U (en) 2015-12-16 2015-12-16 A centring means for motor stator rotor produces towards piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521052296.8U CN205304531U (en) 2015-12-16 2015-12-16 A centring means for motor stator rotor produces towards piece

Publications (1)

Publication Number Publication Date
CN205304531U true CN205304531U (en) 2016-06-08

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CN201521052296.8U Withdrawn - After Issue CN205304531U (en) 2015-12-16 2015-12-16 A centring means for motor stator rotor produces towards piece

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105406661A (en) * 2015-12-16 2016-03-16 嵊州市利达电器厂 Centering device for motor stator-rotor punching sheet production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105406661A (en) * 2015-12-16 2016-03-16 嵊州市利达电器厂 Centering device for motor stator-rotor punching sheet production
CN105406661B (en) * 2015-12-16 2019-06-25 嵊州市利达电器厂 A kind of centring means for motor stator&rotor blanking piece production

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GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160608

Effective date of abandoning: 20190625