CN201075791Y

CN201075791Y - Mobile type adjustable check module

Info

Publication number: CN201075791Y
Application number: CNU2007200968592U
Authority: CN
Inventors: 路春玲; 向泽明; 杜永平
Original assignee: Tianjin Tianfa Heavy Hydropower Equipment Manufacturing Co Ltd
Current assignee: Tianjin Tianfa Heavy Hydropower Equipment Manufacturing Co Ltd
Priority date: 2007-07-24
Filing date: 2007-07-24
Publication date: 2008-06-18
Anticipated expiration: 2017-07-24

Abstract

The utility model relates to a movable and adjustable checkout mold which is characterized in that the utility model comprises a mold body bracket and two mold bodies, the perpendicular position of one mold body is fixedly connected on a movable plywood in an adjustable way, the horizontal position of the movable plywood is fixedly connected on an upper channel steel of the mold body bracket in an adjustable way, the perpendicular position of the other mold body fixedly connected on a fixed baffle of the mold body bracket in an adjustable way; two mold bodies consist of a plurality of iron core stamped steels of an electric motor. The utility model adopts the structure that the horizontal position of the mold body at one end of the bracket is adjustable, which can be suitable for coils with different lengths, stator punching plates used for composing mold bodies do not need to be stuck to or fixed at the two ends of the bracket, a press plate and the movable plywood as well as a slotted hole on the fixed plywood ensure that the mold bodies are fastened at the best position. The utility model is convenient and practical; furthermore, the stator punching plates can be used for a code iron of the core iron again, which not only realizes the multiple use of one mould, but also reduces the waste of the stator punching plates.

Description

Movable scalable calibration mode

Technical field

The utility model relates to the verification moulds of industrial equipment of hydraulic generator stator coil, particularly a kind of movable scalable calibration mode.

Background technology

The calibration mode of present normally used hydraulic generator stator coil, its two die bodys adopt the bonding mode of stator punching, bonding precision will satisfy punching inside/outside diameter size tolerance, accuracy class is IT8, and need outfit one cover positioning compression device to assist the bonding of punching, if pressure is not in place, occur bubble when bonding easily and cause punching to scrap, increased the consumption of punching.Punching after bonding also need be dried, work such as finishing notch size.Die body needs to fix by the core length adjustment with support, and its support two sides requires processing precisely, and joint hole and punching coincide, and fixedly step up with stretching screw between the two stands, use its installation accuracy of groove lining bar verification again, and assembling is just finished behind the centering diagonal.This mold design complex structure, heaviness, the manufacturing cycle is long, the processing cost height, a mould can only be used for a kind of product, causes the accumulation waste of a large amount of moulds.

Summary of the invention

The utility model provides a kind of movable scalable calibration mode of simple in structure, applicable multiple coil for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of movable scalable calibration mode, comprise die body support and two die bodys, wherein a die body upright position is fixed on the ambulatory splint adjustablely, the ambulatory splint horizontal level is fixed on the last channel-section steel of die body support adjustablely, and another piece die body upright position is fixed on the fixed dam of die body support adjustablely; Two die bodys are made up of the punching of multi-disc electric machine iron core.

Described ambulatory splint and two base plates are affixed, and the last channel-section steel on base plate and the support is affixed by bolt, and last channel-section steel is provided with the slotted hole that passes through for bolt.

Respectively have three slotted holes on the fixed dam of described affixed die body and the ambulatory splint, wherein Zhong Jian vertical slotted hole can be located the level height of punching, and the oblique slotted hole of both sides is used to adjust the clamped position of punching.

The punching of described multi-disc electric machine iron core is clamped.

Described die body support and billy gate are affixed.

Advantage and the good effect that the utlity model has are: the utility model has adopted support one end die body horizontal level adjustable, the coil that can adapt to different length, the stator punching of forming die body need not be adhesively fixed on the two ends of support, and the slotted hole on pressing plate and ambulatory splint and the strap can make die body be fastened on the optimum position.The utility model is convenient and practical, and stator punching can be back to sign indicating number iron unshakable in one's determination, has not only realized one module multiple usages and has reduced the waste of stator punching.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is that the A of Fig. 1 is to partial view;

Fig. 4 is the B-B partial sectional view of Fig. 2;

Fig. 5 is the front view of part 10 pressing plates.

Embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

See also Fig. 1, Fig. 2, the die body support is by left and right sides fixed

dam

1,2, a pair of channel-section steel 3 of going up, and a pair of channel-section steel 4 down is welded.

See also Fig. 1, left and right sides die body the 5, the 6th is by the clamped punching rigid body that forms of multi-disc electric machine iron core punching.

See also Fig. 1, Fig. 2, left side die body 5 is fixed tightly on the ambulatory splint 7 parallel with

fixed dam

5,6 by pressing plate 10, ambulatory splint 7 is affixed with front and back two base plates 8,9, and the last channel-section steel 3 on base plate 8,9 and the support is affixed by bolt, and channel-section steel 3 is provided with the slotted hole that passes through for bolt.According to the needs of loop length, unclamping bolt can move horizontally ambulatory splint 7 along slotted hole, thereby moves left die body 5, and the variation that finally realizes 5,6 distances of left and right sides die body is to adapt to the needs of loop length.

See also Fig. 3, Fig. 4, respectively have three slotted holes on right fixed dam 2 and the ambulatory splint 7, wherein Zhong Jian vertical slotted hole can be located the level height of punching, and the oblique slotted hole of both sides is used to adjust the clamped position of punching.To realize the change of die body upright position.

See also Fig. 1, die body support and billy gate are affixed.Reduced working strength of workers.

Claims

1. movable scalable calibration mode, comprise die body support and two die bodys, it is characterized in that: wherein a die body upright position is fixed on the ambulatory splint adjustablely, the ambulatory splint horizontal level is fixed on the last channel-section steel of die body support adjustablely, and another piece die body upright position is fixed on the fixed dam of die body support adjustablely; Two die bodys are made up of the punching of multi-disc electric machine iron core.

2. movable scalable calibration mode according to claim 1 is characterized in that: described ambulatory splint and two base plates are affixed, and the last channel-section steel on base plate and the support is affixed by bolt, and last channel-section steel is provided with the slotted hole that passes through for bolt.

3. movable scalable calibration mode according to claim 2, it is characterized in that: respectively have three slotted holes on the fixed dam of described affixed die body and the ambulatory splint, wherein Zhong Jian vertical slotted hole can be located the level height of punching, and the oblique slotted hole of both sides is used to adjust the clamped position of punching.

4. according to claim 1 or 2 or 3 described movable scalable calibration modes, it is characterized in that: the punching of described multi-disc electric machine iron core is clamped.

5. movable scalable calibration mode according to claim 4 is characterized in that: described die body support and billy gate are affixed.