CN204727569U - Apparatus for cast-aluminium rotor of electric machine turning rack frock - Google Patents

Apparatus for cast-aluminium rotor of electric machine turning rack frock Download PDF

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Publication number
CN204727569U
CN204727569U CN201520326242.XU CN201520326242U CN204727569U CN 204727569 U CN204727569 U CN 204727569U CN 201520326242 U CN201520326242 U CN 201520326242U CN 204727569 U CN204727569 U CN 204727569U
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bearing
cast
electric machine
support saddle
large support
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CN201520326242.XU
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Chinese (zh)
Inventor
徐弃伪
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Zhongda Motors Co Ltd
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Zhongda Motors Co Ltd
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Abstract

The utility model relates to apparatus for cast-aluminium rotor of electric machine turning rack frock.The corner of bearing is by hinge on middle bearing, and middle bearing is fixed on large support saddle frame; Bearing can around the upset of bearing pin degree of carrying out under bearing turnover driving mechanism drives, bearing can the rest axis apparatus for cast-aluminium rotor of electric machine in vertical direction of just having cast when placing vertically, bearing turn over to when keeping flat can the upset of drive motor cast-aluminum rotor for axis in horizontal direction; Front limit bar is arranged on middle bearing front, and front limit bar is fixed on large support saddle frame, is supported when bearing is placed vertically by front limit bar; Rear position-limited lever is arranged on middle bearing rear, and rear position-limited lever is fixed on large support saddle frame, and bearing is turned over to when keeping flat and supported by rear position-limited lever.The utility model, under guaranteeing safety and meeting processing quality requirement and easy to operate prerequisite, improves the reversal rate of apparatus for cast-aluminium rotor of electric machine, improves production security and production efficiency, reduce the labour intensity of operative employee.

Description

Apparatus for cast-aluminium rotor of electric machine turning rack frock
Technical field
The utility model relates to a kind of apparatus for cast-aluminium rotor of electric machine turning rack frock, and it, for carrying out 90 degree of upsets (transferring axis horizontal direction to by axes normal direction) to the apparatus for cast-aluminium rotor of electric machine of just having built, belongs to mechanical frock equipment technical field.
Background technology
In prior art, apparatus for cast-aluminium rotor of electric machine generally adopts centrifugal casting, so the axis of the apparatus for cast-aluminium rotor of electric machine of just having built is vertical direction, in order to meet the operation of later process, the apparatus for cast-aluminium rotor of electric machine of just having built needs to carry out 90 degree of upsets (transferring axis horizontal direction to by axes normal direction), takes out the special dummy shaft of cast-aluminum rotor to facilitate.Now conventional method for turning directly carries out on aluminium casting machine workplatform face, is trapped among its height center slightly biased on apparatus for cast-aluminium rotor of electric machine external diameter slightly goes up position by manually adopting suspender belt, and operative employee holds up suspender belt with have gentle hands and slowly carries out slinging being overturn simultaneously.So just require that operative employee wants when being suspender belt to put in place by suspender belt system more accurately, the equipment simultaneously lifted by crane and operative employee also will work good the speed of speed, the apparatus for cast-aluminium rotor of electric machine of just having cast could to be overturn smoothly like this, its axis is positioned on ground in horizontal direction.There is following shortcoming in above-mentioned method for turning: 1, in whole turning operation process, and the labour intensity of operator is very large.2, the apparatus for cast-aluminium rotor of electric machine self-temperature owing to just having cast is higher, and can reach seventy or eighty degree, aforesaid operations also lacks certain safety, if when operating unless you give your whole attention to it, as easy as rolling off a logly cause the accident on dutys such as scald, and work efficiency is on the low side.3, the radiating gill due to the apparatus for cast-aluminium rotor of electric machine two ends of just having cast is relatively soft, and aforesaid operations in switching process with colliding with, easily cause the distortion of motor radiating sheet, have a strong impact on rotor total quality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of apparatus for cast-aluminium rotor of electric machine turning rack frock is provided, its structure is simple, reasonable in design, under guaranteeing safety and meeting processing quality requirement and easy to operate prerequisite, improve the reversal rate of apparatus for cast-aluminium rotor of electric machine, improve production security and production efficiency, greatly reducing the labour intensity of operative employee when overturning apparatus for cast-aluminium rotor of electric machine.
Technical scheme according to the utility model provides: apparatus for cast-aluminium rotor of electric machine turning rack frock, is characterized in that: comprise bearing, rear position-limited lever, bearing pin, middle bearing, front limit bar, large support saddle frame and bearing turnover driving mechanism; The corner of described bearing is by hinge on middle bearing, and described middle bearing is fixed on large support saddle frame; Described bearing can overturn around bearing pin under bearing turnover driving mechanism drives, described bearing can the rest axis apparatus for cast-aluminium rotor of electric machine in vertical direction of just having cast when placing vertically, bearing turn over to when keeping flat can the upset of drive motor cast-aluminum rotor for axis in horizontal direction; Described front limit bar is arranged on middle bearing front, and front limit bar is bolted on large support saddle frame by outer-hexagonal, is supported when bearing is placed vertically by front limit bar; Described rear position-limited lever is arranged on middle bearing rear, and rear position-limited lever is fixed on large support saddle frame by the first socket bolt, and bearing is turned over to when keeping flat and supported by rear position-limited lever.
As further improvement of the utility model, described bearing turnover driving mechanism comprises little bearing, pin, spring cotter, Worm gear feed screw elevator, excessively supporting plate, transition plate bearing, the first hexagonal bar iron and the second hexagonal bar iron, vertical straight arm of angle when described bearing is placed vertically installs little bearing, and the screw mandrel upper end of described Worm gear feed screw elevator is connected with the little bearing of spring cotter and this by pin; Described Worm gear feed screw elevator the second hexagonal bar iron is arranged on excessive supporting plate, and excessive supporting plate hinge is contained on transition plate bearing, and transition plate bearing the first hexagonal bar iron is fixed on large support saddle frame.
As further improvement of the utility model, described front limit masthead portion is provided with front Cowhells plate by the second socket bolt, and described rear position-limited lever top is provided with rear Cowhells plate.
As further improvement of the utility model, the rectangular triangle of described bearing, the right angle corner place of bearing by hinge on middle bearing.
As further improvement of the utility model, the bottom of described large support saddle frame is provided with built-in fitting.
the utility model, compared with technology before, has the following advantages:the utility model structure is simple, reasonable in design, under guaranteeing safety and meeting processing quality requirement and easy to operate prerequisite, improve the reversal rate of apparatus for cast-aluminium rotor of electric machine, the more quick and easy and safety of whole switching process, improve production security and production efficiency, greatly reducing the labour intensity of operative employee when overturning apparatus for cast-aluminium rotor of electric machine, improve product design.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is that A-A in Fig. 1 is to office's cutaway view.
Fig. 3 is the structure side view after Fig. 2 installs Worm gear feed screw elevator.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the apparatus for cast-aluminium rotor of electric machine turning rack frock in embodiment forms primarily of ringbolt 1, the special dummy shaft of cast-aluminum rotor 2, bearing 3, little bearing 4, pin 5, spring cotter 6, rear Cowhells plate 7, Worm gear feed screw elevator 8, rear position-limited lever 9, excessively supporting plate 10, transition plate bearing 11, first socket bolt 12, bearing pin 13, middle bearing 14, apparatus for cast-aluminium rotor of electric machine 15, second socket bolt 16, front Cowhells plate 17, front limit bar 18, outer-hexagonal bolt 19, built-in fitting 20, large support saddle frame 21, first hexagonal bar iron 22 and the second hexagonal bar iron 23.
As shown in Fig. 1 ~ Fig. 3, described bearing 3 is triangle at right angles, and the right angle corner place of bearing 3 is hinged on middle bearing 14 by bearing pin 13, and described middle bearing 14 is fixed on large support saddle frame 21; Described bearing 3 can overturn around bearing pin 13 under bearing 3 turnover driving mechanism drives, described bearing 3 can the rest axis apparatus for cast-aluminium rotor of electric machine 15 in vertical direction of just having cast when placing vertically, bearing 3 turn over to when keeping flat can drive motor cast-aluminum rotor 15 overturn for axis in horizontal direction; Described front limit bar 18 is arranged on middle bearing 14 front, and front limit bar 18 is fixed on large support saddle frame 21 by outer-hexagonal bolt 19, is supported when bearing 3 is placed vertically by front limit bar 18; Described rear position-limited lever 9 is arranged on middle bearing 14 rear, and rear position-limited lever 9 is fixed on large support saddle frame 21 by the first socket bolt 12, and bearing 3 is turned over to when keeping flat and supported by rear position-limited lever 9.
As shown in Fig. 1 ~ Fig. 3, in the utility model embodiment, described bearing 3 turnover driving mechanism forms primarily of little bearing 4, pin 5, spring cotter 6, Worm gear feed screw elevator 8, excessive supporting plate 10, transition plate bearing 11, first hexagonal bar iron 22 and the second hexagonal bar iron 23, vertical straight arm of angle when described bearing 3 is placed vertically installs little bearing 4, and the screw mandrel upper end of described Worm gear feed screw elevator 8 is connected by the little bearing 4 of pin 5 and spring cotter 6 and this; Described Worm gear feed screw elevator 8 second hexagonal bar iron 23 is arranged on excessive supporting plate 10, and excessive supporting plate 10 hinge is contained on transition plate bearing 11, and transition plate bearing 11 first hexagonal bar iron 22 is fixed on large support saddle frame 21.
Worm gear feed screw elevator 8 in the utility model is outsourcing part, it is equipped with motor and the worm mechanism of corresponding power, when after this motor power of connection, transmission of power is rotated to ball screw by worm mechanism by motor, ball screw axially moves while rotation, realizes lifting.
As shown in Figure 1, in the utility model embodiment, described front limit bar 18 top is provided with front Cowhells plate 17 by the second socket bolt 16, and described rear position-limited lever 9 top is provided with rear Cowhells plate 7.Described front Cowhells plate 17 and rear Cowhells plate 7 can provide buffering; make apparatus for cast-aluminium rotor of electric machine 15 when being just lifted on bearing 3 and be just turned to axis in horizontal direction time; can both keep relatively steadily and without impact noise etc.; simultaneously can also protect apparatus for cast-aluminium rotor of electric machine 15, avoid its two ends radiating gill to damage due to rigid impact.
As shown in Figure 1, in the utility model embodiment, the bottom of described large support saddle frame 21 is provided with built-in fitting 20, the utility model firmly can be fixed by built-in fitting 20.
Principle of work of the present utility model and working process as follows:
Bearing 3 starts as the state of placing vertically, supported by front limit bar 18 bottom bearing 3 now, operative employee is integrated needing the apparatus for cast-aluminium rotor of electric machine 15 of upset with apparatus for cast-aluminium rotor of electric machine 15 by ringbolt 1 and the special dummy shaft 2 of cast-aluminum rotor special dummy shaft 2(this cast-aluminum rotor when casting with corresponding lifting appliance) hang in bearing 3, now apparatus for cast-aluminium rotor of electric machine 15 axis vertical; Then take off suspension hook, start Worm gear feed screw elevator 8, the ball screw in Worm gear feed screw elevator 8 axially moves down, thus drives bearing 3 to turn over around bearing pin 13, and the apparatus for cast-aluminium rotor of electric machine 15 be contained in bearing 3 is followed bearing 3 and synchronously turned over; When becoming flat condition after bearing 3 degree of upset, bearing 3 is now supported by rear position-limited lever 9, can carry out the special dummy shaft 2 of taking-up cast-aluminum rotor and operate.

Claims (5)

1. apparatus for cast-aluminium rotor of electric machine (15) turning rack frock, is characterized in that: comprise bearing (3), rear position-limited lever (9), bearing pin (13), middle bearing (14), front limit bar (18), large support saddle frame (21) and bearing (3) turnover driving mechanism; The corner of described bearing (3) is hinged on middle bearing (14) by bearing pin (13), and described middle bearing (14) is fixed on large support saddle frame (21); Described bearing (3) can overturn around bearing pin (13) under bearing (3) turnover driving mechanism drives, described bearing (3) can the rest axis apparatus for cast-aluminium rotor of electric machine in vertical direction (15) of just having cast when placing vertically, bearing (3) turn over to when keeping flat can drive motor cast-aluminum rotor (15) upset for axis in horizontal direction; Described front limit bar (18) is arranged on middle bearing (14) front, and front limit bar (18) is fixed on large support saddle frame (21) by outer-hexagonal bolt (19), is supported when bearing (3) is placed vertically by front limit bar (18); Described rear position-limited lever (9) is arranged on middle bearing (14) rear, and rear position-limited lever (9) is fixed on large support saddle frame (21) by the first socket bolt (12), and bearing (3) is turned over to when keeping flat and supported by rear position-limited lever (9).
2. apparatus for cast-aluminium rotor of electric machine (15) turning rack frock as claimed in claim 1, it is characterized in that: described bearing (3) turnover driving mechanism comprises little bearing (4), pin (5), spring cotter (6), Worm gear feed screw elevator (8), excessive supporting plate (10), transition plate bearing (11), first hexagonal bar iron (22) and the second hexagonal bar iron (23), vertical straight arm of angle when described bearing (3) is placed vertically is installed little bearing (4), the screw mandrel upper end of described Worm gear feed screw elevator (8) is connected with this little bearing (4) with spring cotter (6) by pin (5), described Worm gear feed screw elevator (8) is arranged on excessive supporting plate (10) with the second hexagonal bar iron (23), excessive supporting plate (10) hinge is contained on transition plate bearing (11), and transition plate bearing (11) the first hexagonal bar iron (22) is fixed on large support saddle frame (21).
3. apparatus for cast-aluminium rotor of electric machine (15) turning rack frock as claimed in claim 1, it is characterized in that: described front limit bar (18) top is provided with front Cowhells plate (17), described rear position-limited lever (9) top is provided with rear Cowhells plate (7).
4. apparatus for cast-aluminium rotor of electric machine (15) turning rack frock as claimed in claim 1, is characterized in that: described bearing (3) is triangle at right angles, the right angle corner place of bearing (3) is hinged on middle bearing (14) by bearing pin (13).
5. apparatus for cast-aluminium rotor of electric machine (15) turning rack frock as claimed in claim 1, is characterized in that: the bottom of described large support saddle frame (21) is provided with built-in fitting (20).
CN201520326242.XU 2015-05-19 2015-05-19 Apparatus for cast-aluminium rotor of electric machine turning rack frock Active CN204727569U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520326242.XU CN204727569U (en) 2015-05-19 2015-05-19 Apparatus for cast-aluminium rotor of electric machine turning rack frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520326242.XU CN204727569U (en) 2015-05-19 2015-05-19 Apparatus for cast-aluminium rotor of electric machine turning rack frock

Publications (1)

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CN204727569U true CN204727569U (en) 2015-10-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891400A (en) * 2015-05-19 2015-09-09 中达电机股份有限公司 Motor aluminum cast rotor turning frame tooling
CN106629538A (en) * 2016-12-07 2017-05-10 安徽江淮汽车集团股份有限公司 Overturning device for compartment bottom plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891400A (en) * 2015-05-19 2015-09-09 中达电机股份有限公司 Motor aluminum cast rotor turning frame tooling
CN106629538A (en) * 2016-12-07 2017-05-10 安徽江淮汽车集团股份有限公司 Overturning device for compartment bottom plates

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