CN100492821C

CN100492821C - Adjustable rotor coiling mould

Info

Publication number: CN100492821C
Application number: CNB2007100669082A
Authority: CN
Inventors: 安明科
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-25
Filing date: 2007-01-25
Publication date: 2009-05-27
Anticipated expiration: 2027-01-25
Also published as: CN101009447A

Abstract

An adjustable rotor winding former is disclosed, the upper end surface and the lower end surface matches with a group of the first model surface and the second surface which can linkage up and down, fore and back; four guiding columns of the first, the second, the third are assorted; the gear shaft set on the mould joggles with linked T type rack; a adjustable bolt is separately mounted on the first end plate and the second end plate; the relative adjustable bolt axial position is limited at the first end plate and the second end plate via the first spacer pin, the screw thread part of the adjustable bolt is connected with the tap of mould; the arc locating plate component which embeds locking screw, tongue element, arc locating plate, the third guiding column, the adjustable bolt is whorled with the mould and is assembled to the arc locating plate via spacer pin. It can realize the clamping and winding of rotor with multiple specifications, without changing mould; the structure is compact, the adjustment is easy, and the location is safe and reliable.

Description

Adjustable rotor coiling mould

Technical field

The present invention relates to rotor winding mould field, relate in particular to the adjustable rotor coiling mould of one module multiple usages.

Background technology

Existing rotor coiling mould is fixed, the rotor of different size diameter, the rotor coiling mould of the corresponding diameter of needs, very inconvenience in actual use, because of it can't realize one module multiple usages, thereby rotor clamping on a mold of plurality of specifications is also wound the line; The mould utilance is low; Must finish rotor winding to the different size diameter, many problems of bringing thus by mold exchange more in the real work; The rotor winding former that has increased because of different size designs and produces man-hour, the energy and the material consumption that needs usefulness.

" adjustable electric machine winding mould " as Chinese utility model patent ZL99203334.9, it is formed the chute and the clamping plate that pass on the clamping plate with bolt behind the core rod by module and fixes, have radially long on the module to screw, and be provided with a pair of guide pillar in the wherein one side of module, and the corresponding position of its another side and guide pillar is provided with guide groove; Though compared with prior art, the length of straight flange with institute's coiling between every pair of module is adjustable and can not rotate between the adjacent block, and is loose on the structure, regulate inconvenient operation, locate inaccurately, only can can't directly finish rotor winding as the coiling instrument.

Summary of the invention

Technical problem to be solved by this invention is the present situation at prior art, and a kind of compact conformation is provided, regulate easy to operate, the reliable adjustable rotor coiling mould of positioning security.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: adjustable rotor coiling mould, comprise die ontology, wherein: the die ontology upper and lower end face is fitted with the first model face and the second model face that one group of above-below direction links, fore-and-aft direction can be regulated respectively; The first model face and the second model face upper and lower displacement are combined with each four first lead, and the first model face and the second model face also respectively interlock be fitted with first end plate and second end plate; The die ontology symmetry is installed the gear shaft with spinfunction, and gear shaft is engaged with the T type tooth bar that is connected on the described first model face and the second model face;

First end plate and the second end plate lateral displacement are combined with each four second lead, and one piece of first adjusting bolt also is housed respectively; The first corresponding adjusting bolt axial location is limited on first end plate and second end plate through first spacer pin, and first regulates the threaded portion of bolt and the screw bolt on the die ontology;

The arch groove of die ontology is embedded with the arc positioning plate assembly, and this arc positioning plate assembly is equipped with by lock-screw, tongue piece assembly, arc location-plate, the 3rd lead to be formed; This arc location-plate radial displacement is combined with four the 3rd leads; Die ontology is bolted with second and regulates bolt, and second regulates bolt is fitted on the arc location-plate through the qualification of second spacer pin.

For optimizing technique scheme, the measure of being taked also comprises:

Unclamp or lock for ease of adjusting, the arc location-plate is fitted with the tongue piece assembly that can move along cambered surface in the groove of arc location-plate, and the arc location-plate is the side opening described lock-screw that is spirally connected on one side, the described tongue piece assembly of lock-screw butt.

For ease of connecting accessory plate, there are at least two screws that connect accessory plate at the die ontology back side.

The turn gear shaft, T type rack drives first model face and second model face edge four first lead directions separately move up and down, and realize the up-down adjustment function of the first model face and the second model face, make it be suitable for the rotor clamping of plurality of specifications diameter.

Bolt is regulated in die ontology end face turn first, make first end plate produce displacement along four second leads at laterally relative die ontology with second end plate, realize the adjusting of first end plate and the second end plate lateral attitude, make it be applicable to the rotor clamping of plurality of specifications length.

Second regulates bolt rotation drive arc location-plate produces relative arc surface radial displacement along four the 3rd leads, realizes the radiai adjustment of arc positioning plate assembly to rotor.

Compared with prior art, the present invention has adopted adjustable structure first in rotor winding former structural design; Realized one module multiple usages, can make rotor clamping and coiling on a mold of plurality of specifications; Greatly improved the mould utilance; Reduced and changed many problems that mould brings in the work; The rotor winding former that has reduced because of different size designs and produces man-hour, the energy and the material consumption that needs usefulness; It is supporting general on the rotor coil winding machine; Regulating tool using is general interior hexagonal spanner and yi word pattern screwdriver; Have compact conformation, regulate easy to operate, the outstanding reliably substantive distinguishing features of positioning security.

Description of drawings

Fig. 1 is embodiment of the invention assembling partial cutaway schematic;

Fig. 2 looks partial cutaway schematic for Fig. 1 right side;

Fig. 3 looks partial cutaway schematic for Fig. 1 left side;

Fig. 4 is Fig. 1 backsight partial cutaway schematic;

Fig. 5 expands for Fig. 1 adjusts puts the rotor profiles structural representation that cooperates first kind of specification;

Fig. 6 adjusts the rotor profiles structural representation of second kind of specification of shrink-fit for Fig. 1.

Embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

Fig. 1 is to the structural representation that Figure 6 shows that adjustable rotor coiling mould.The design feature of adjustable rotor coiling mould and operation principle explanation.

The design feature explanation: adjustable rotor coiling mould, comprise die ontology 2, wherein: die ontology 2 upper and lower end faces are fitted with the first model face 3 and the second model face 4 that one group of above-below direction links, fore-and-aft direction can be regulated respectively; The

first model face

3 and 4 upper and lower displacements of the second model face are combined with each four first lead 8, and the first model face 3 and the second model face 4 also respectively interlock be fitted with first end plate 1 and second end plate 5; Die ontology 2 symmetries are installed the gear shaft 10 with spinfunction, and gear shaft 10 is engaged with the T type tooth bar 9 that is connected on the described first model face 3 and the second model face 4;

First end plate 1 and second end plate, 5 lateral displacements are combined with each four second lead 14, and one piece of first adjusting bolt 6 also is housed respectively; The corresponding first adjusting bolt, 6 axial locations accurately are limited on first end plate 1 and second end plate 5 through first spacer pin 7, and first regulates the threaded portion of bolt 6 and the screw bolt on the die ontology 2;

The arch groove of die ontology 2 is embedded with the arc positioning plate assembly, this arc positioning plate assembly is equipped with and is formed by lock-screw 11, tongue piece assembly 12, arc location-plate 17, the 3rd lead 18, and these arc location-plate 17 radial displacements are combined with four the 3rd leads 18; Die ontology 2 is bolted with the second adjusting bolt, 16, the second adjusting bolts 16 and is fitted on the arc location-plate 17 through 15 qualifications of second spacer pin.

Unclamp or lock for ease of adjusting, arc location-plate 17 is fitted with the tongue piece assembly 12 that can move along cambered surface in the groove of arc location-plate 17, and arc location-plate 17 is the side openings described lock-screw 11 that is spirally connected on one side, the described tongue piece assembly 12 of lock-screw 11 butts.

For ease of connecting accessory plate, there are at least two screws that connect accessory plate at coupling mold body 2 back sides.

The operation principle explanation:

1, the first model face 3 and the second model face, 4 upper-lower positions are regulated

Gear shaft 10 is installed on the die ontology 2, and spinfunction is arranged, and is meshed with T type tooth bar 9 on being connected in the first model face 3 and the second model face 4; The first model face 3 and the second model face 4 link at above-below direction, and fore-and-aft direction can be regulated, and has one group to be installed in respectively on the upper and lower end face, links with the front and back end plate; Turn gear shaft 10, T type tooth bar 9 drives the first model face 3 and the second model face 4 moves up and down along each four first lead 8 direction, realize the up-down adjustment function of the first model face 3 and the second model face 4, make it be suitable for the rotor clamping of plurality of specifications diameter.

2, first end plate 1 and second end plate, 5 lateral attitudes are regulated

Be equipped with one piece first on first end plate 1 and second end plate 5 respectively and regulate bolt 6; End plate first is regulated bolt 6 and accurately is limited on first end plate 1 and second end plate 5 by first spacer pin, 7 axial locations, first regulates the threaded portion of bolt 6 and the screw bolt on the die ontology 2, regulate bolt 6 in die face turn first, make first end plate 1 produce displacement along each four second lead 14 at laterally relative die ontology 2 with second end plate 5, realize the adjusting of first end plate 1 and second end plate, 5 lateral attitudes, make it be applicable to the rotor clamping of plurality of specifications length.

3, the adjusting of arc positioning plate assembly on the die ontology 2

The arc positioning plate assembly is to be embedded in the arch groove of die ontology 2, and the second adjusting bolt 16 is to be limited on the arc location-plate 17 with second spacer pin 15, in order to the axial displacement of restriction bolt; The threaded portion of the second corresponding adjusting bolt 16 and the screw on the die ontology 2 screw, bolt 16 is regulated in turn second, second regulates bolt 16 drives the arc positioning plate assembly along the relative arc surface radial displacement of four the 3rd leads, 18 generations, realizes the radiai adjustment of arc positioning plate assembly to rotor.

4, the tongue piece assembly 12 that can regulate on the arc location-plate 17 is the circumferencial direction location that are used for rotor core, matches with the rotor core groove; During adjusting, unclamp lock-screw 11, tongue piece assembly 12 can move along cambered surface in the groove of arc location-plate 17, and after determining tighten lock-screw 11 position.

5, four of the mould back side pieces of 8 millimeters screws are used for the accessory plate connection of mould on coil winding machine.

Fig. 5 expands for Fig. 1 adjusts puts rotor 19 cross-sectional view that cooperate first kind of specification; Fig. 6 adjusts rotor 20 cross-sectional view of second kind of specification of shrink-fit for Fig. 1; The rotor 20 of 19 to the second kinds of format diameter of rotor of first kind of format diameter in the diagram is big, but can both be by regulating the embodiment of the invention, its normal running is used, realized one module multiple usages, finish rotor clamping and coiling on a mold of plurality of specifications; Need not more mold exchange; It has compact conformation, regulate easy to operate, the reliable outstanding feature of positioning security.

Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.

Claims

1, adjustable rotor coiling mould comprises die ontology (2), it is characterized in that: described die ontology (2) upper and lower end face is fitted with the first model face (3) and the second model face (4) that one group of above-below direction links, fore-and-aft direction can be regulated respectively; The first model face (3) and second model face (4) upper and lower displacement are combined with each four first lead (8), and the first model face (3) and the second model face (4) also link respectively and be fitted with first end plate (1) and second end plate (5); Described die ontology (2) symmetry is installed the gear shaft (10) with spinfunction, and gear shaft (10) is engaged with the T type tooth bar (9) that is connected on the described first model face (3) and the second model face (4);

Described first end plate (1) and second end plate (5) lateral displacement are combined with each four second lead (14), and one piece of first adjusting bolt (6) also is housed respectively; First corresponding adjusting bolt (6) axial location is limited on first end plate (1) and second end plate (5) through first spacer pin (7), and first regulates the threaded portion of bolt (6) and the screw bolt on the die ontology (2);

The arch groove of described die ontology (2) is embedded with the arc positioning plate assembly, and this arc positioning plate assembly is equipped with by lock-screw (11), tongue piece assembly (12), arc location-plate (17), the 3rd lead (18) to be formed; This arc location-plate (17) radial displacement is combined with four described the 3rd leads (18); Die ontology (2) is bolted with second and regulates bolt (16), and second regulates bolt (16) is fitted on the arc location-plate (17) through second spacer pin (15) qualification; Described arc location-plate (17) is fitted with the tongue piece assembly (12) that can move along cambered surface in the groove of arc location-plate (17), arc location-plate (17) is the side opening described lock-screw (11) that is spirally connected on one side, the described tongue piece assembly of described lock-screw (11) butt (12).

2, adjustable rotor coiling mould according to claim 1 is characterized in that: there are at least two screws that connect accessory plate at described die ontology (2) back side.

3, adjustable rotor coiling mould according to claim 1, it is characterized in that: the described gear shaft of turn (10), T type tooth bar (9) drive first model face (3) and the second model face (4) edge four first leads (8) direction separately move up and down, realize the up-down adjustment function of the first model face (3) and the second model face (4), make it be suitable for the rotor clamping of plurality of specifications diameter.

4, adjustable rotor coiling mould according to claim 1, it is characterized in that: bolt (6) is regulated in described die ontology (2) end face turn first, make first end plate (1) produce displacement along four second leads (14) at horizontal relative die ontology (2) with second end plate (5), realize the adjusting of first end plate (1) and second end plate (5) lateral attitude, make it be applicable to the rotor clamping of plurality of specifications length.

5, adjustable rotor coiling mould according to claim 1, it is characterized in that: described second regulates bolt (16) rotation drives arc location-plate (17) along the relative arc surface radial displacement of four the 3rd leads (18) generation, realizes the radiai adjustment of arc positioning plate assembly to rotor.