CN210327331U

CN210327331U - Universal clamp for stator paint dipping machine

Info

Publication number: CN210327331U
Application number: CN201921366373.5U
Authority: CN
Inventors: 许超峰; 朱伟东; 陶怡柳; 胡铭栋
Original assignee: Wuxi New Zhongbei Automotive Motor Manufacturing Co Ltd
Current assignee: Wuxi New Zhongbei Automotive Motor Manufacturing Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-14
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a general fixture for a stator paint dipping machine, which comprises a screw, a first cylindrical pin, a spring, a fixed sleeve, a jacket, a first fastening screw, a second cylindrical pin, a supporting block, an elastic pad, a fixture angle, a connecting disc, a connecting sheet, a thin type bush, a first elastic cylindrical pin, a second fastening screw, a hexagonal connection, a mandril and a second elastic cylindrical pin, wherein a plurality of springs are respectively arranged at two ends of the jacket; one end of the jacket is connected with a fixed sleeve; the side wall of the fixed sleeve is connected with a first cylindrical pin; and the other side wall of the fixed sleeve is connected with the ejector rod through a second elastic cylindrical pin. The beneficial effects of the utility model are that adaptation iron core internal diameter is different, and the commonality is stronger, has replaced the loaded down with trivial details flow that the workman need constantly change anchor clamps in the past, and comparison labour saving and time saving has simplified work flow, has reduced the cost and has promoted work efficiency by a wide margin, has the key effect to the hoisting output, and is more high-efficient, the cost is reduced.

Description

Universal clamp for stator paint dipping machine

Technical Field

The utility model relates to a universal fixturing field, in particular to stator dip coating machine universal fixturing.

Background

The generator stator is an important component of the generator. In order to consider the insulation and rust prevention capability of the stator, the overall reliability and heat resistance of the stator are improved, and the dip coating operation is generally carried out after the winding and shaping of the stator winding are finished, so that a universal clamp for a stator dip coating machine is needed

However, because the inner diameters of the stator cores are different, different clamps are required to be used for different inner diameters, the frequent replacement of the clamps not only increases the workload of workers and further reduces the paint dipping efficiency, a large number of clamps with different specifications consume a large amount of financial resources, and the replacement of the clamps requires the workers to manually use bolts to fix the stator, thereby consuming limited human resources and directly influencing the yield.

Therefore, the universal fixture for the stator paint dipping machine is required to be designed, which is different in inner diameter of the adaptive iron core and stronger in universality, replaces the complex process that workers need to continuously replace the fixture in the past, is time-saving and labor-saving, simplifies the working process, reduces the cost, greatly improves the working efficiency, plays a key role in improving the yield, is more efficient, and reduces the cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stator paint dipping machine universal fixturing, can solve prior art, the stator core internal diameter is different, different internal diameters need use different anchor clamps, frequently change anchor clamps and not only increased workman's work load, more leaded to the paint dipping efficiency to reduce, a large amount of different specifications's anchor clamps have especially consumed a large amount of financial resources, it needs the manual bolt fastening stator of workman to change the anchor clamps process, limited manpower resources have been consumeed to directly influence the problem of output.

The utility model provides a general fixture for a stator paint dipping machine, which comprises a screw, a first cylindrical pin, a spring, a fixed sleeve, a jacket, a first fastening screw, a second cylindrical pin, a supporting block, an elastic pad, a fixture angle, a connecting disc, a connecting sheet, a thin type bush, a first elastic cylindrical pin, a second fastening screw, a hexagonal connection, a mandril and a second elastic cylindrical pin, wherein a plurality of springs are respectively arranged at two ends of the jacket; one end of the jacket is connected with a fixed sleeve; the side wall of the fixed sleeve is connected with a first cylindrical pin; the other side wall of the fixed sleeve is connected with the ejector rod through a second elastic cylindrical pin; the other end of the ejector rod is connected with the hexagon through a second fastening screw; the side wall of the jacket is connected with the supporting block through a second cylindrical pin; the other side wall of the jacket is connected with a supporting block through a first elastic cylindrical pin; the first elastic cylindrical pin is connected with a thin bushing; the other end of the jacket is connected with a connecting disc; the supporting block is connected with a clamp angle through a connecting piece; the jacket is provided with a screw.

Preferably, the jacket is sleeved with a fixed sleeve; and the fixed sleeve wraps the plurality of springs.

Preferably, the supporting block is connected with 3 clamp angles through 6 connecting pieces.

Preferably, the joint of the supporting block and the clamp angle is provided with an elastic pad.

Preferably, the jacket is adapted to a fixed sleeve.

Preferably, the ends of the second cylindrical pin and the first elastic cylindrical pin are respectively provided with a first fastening screw.

Preferably, the first cylindrical pin and the second cylindrical pin are on one side of the jacket.

Preferably, the second resilient cylindrical pin and the first resilient cylindrical pin are on the other side of the jacket.

Preferably, the first fastening screw and the second fastening screw are respectively hexagon socket flat-end fastening screws.

Preferably, the screw is a socket head cap screw.

The utility model provides a universal fixture for a stator paint dipping machine, wherein the side wall of a fixed sleeve is connected with a first cylindrical pin, and the other side wall of the fixed sleeve is connected with a mandril through a second elastic cylindrical pin; the other end of the jacket is connected with a connecting disc; the supporting block is connected with a clamp angle through a connecting piece; a plurality of springs are respectively arranged at the two ends of the jacket; through being provided with first cylindric lock, the workman drives first cylindric lock with taking the handle sleeve to move left in the in-service use, first cylindric lock can extrude the spring and make it tighten up when moving left, ejector pin moves right and pushes up the connection pad forward, the connection pad pulling one connection piece right thereby make the anchor clamps angle tighten up with the heart, embolia three anchor clamps angle by the workman again, loosen the sleeve this moment, the spring restores to the original position, ejector pin shrink drives the connection piece and makes anchor clamps angle outwards expand and push against stator core and accomplish fixedly, the adaptation iron core internal diameter is different, the commonality is stronger, the loaded down with trivial details flow that the workman need constantly change anchor clamps in the past has been replaced, time saving and labor saving, the work flow has been simplified, the cost is reduced and work efficiency has been promoted by a wide margin, there is the key effect to promoting output.

Drawings

Fig. 1 is a schematic structural view of a universal fixture for a stator paint dipping machine provided by the utility model;

fig. 2 is a schematic diagram of a spring structure of a universal fixture for a stator paint dipping machine provided by the utility model;

fig. 3 is a schematic structural diagram of a supporting block of the universal fixture for a stator paint dipping machine provided by the utility model;

fig. 4 is a schematic view of a clamp angle structure of the universal clamp for the stator paint dipping machine provided by the utility model;

FIG. 5 is a schematic sectional view A-A of FIG. 4.

FIG. 6 is a first schematic diagram of a connection disc structure of the universal fixture for the stator paint dipping machine provided by the utility model;

fig. 7 is the utility model provides a connection pad structural schematic diagram of stator dip coating machine universal fixturing two.

FIG. 8 is a schematic view of a connecting sheet structure of a universal fixture for a stator paint dipping machine provided by the present invention;

fig. 9 is a schematic structural view of a mandril of the universal fixture for the stator paint dipping machine provided by the utility model;

fig. 10 is a schematic view of a hexagonal connection structure of the universal fixture for a stator paint dipping machine according to the present invention;

fig. 11 is a schematic view of a hexagonal connection structure of the universal fixture for the stator paint dipping machine provided by the utility model.

Description of reference numerals: 1-a screw; 2-a first cylindrical pin; 3-a spring; 4-fixing the sleeve; 5-a jacket; 6-a first fastening screw; 7-a second cylindrical pin; 8-a support block; 9-elastic cushion; 10-clamp angle; 11-a connecting disc; 12-connecting pieces; 13-a thin bushing; 14-a first resilient cylindrical pin; 15-a second fastening screw; 16-hexagonal connection; 17-a mandril; 18-second elastic cylindrical pin.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1 to 11, an embodiment of the present invention provides a general fixture for a stator paint dipping machine, including a screw 1, a first cylindrical pin 2, a spring 3, a fixing sleeve 4, a jacket 5, a first fastening screw 6, a second cylindrical pin 7, a supporting block 8, an elastic pad 9, a fixture angle 10, a connecting disc 11, a connecting sheet 12, a thin type bushing 13, a first elastic cylindrical pin 14, a second fastening screw 15, a hexagonal connection 16, a mandril 17 and a second elastic cylindrical pin 18, wherein two ends of the jacket 5 are respectively provided with a plurality of springs 3; one end of the jacket 5 is connected with a fixed sleeve 4; the side wall of the fixed sleeve 4 is connected with a first cylindrical pin 2; the other side wall of the fixed sleeve 4 is connected with an ejector rod 17 through a second elastic cylindrical pin 18; the other end of the ejector rod 17 is connected with a hexagonal connector 16 through a second fastening screw 15; the side wall of the jacket 5 is connected with a supporting block 8 through a second cylindrical pin 7; the other side wall of the jacket 5 is connected with a supporting block 8 through a first elastic cylindrical pin 14; the first elastic cylindrical pin 14 is connected with a thin bushing 13; the other end of the jacket 5 is connected with a connecting disc 11; the supporting block 8 is connected with a clamp angle 10 through a connecting piece 12; the jacket 5 is provided with a screw 1.

In this embodiment, the fixing sleeve 4 is sleeved on the clamping sleeve 5; and the fixing sleeve 4 wraps the plurality of springs 3.

In this embodiment, the support block 8 is connected to 3 clamp angles 10 via 6 connecting pieces 12.

In this embodiment, an elastic pad 9 is disposed at the connection between the supporting block 8 and the clamp corner 10.

In this embodiment, the jacket 5 is adapted to the fixing sleeve 4.

Preferably, the ends of said second cylindrical pin 7 and first elastic cylindrical pin 14 are respectively provided with a first fastening screw 6.

In the present embodiment, the first cylindrical pin 2 and the second cylindrical pin 7 are on one side of the jacket 5.

In this embodiment, the second elastic cylindrical pin 18 and the first elastic cylindrical pin 14 are on the other side of the jacket 5.

In this embodiment, the first fastening screw 6 and the second fastening screw 15 are respectively hexagon socket flat end fastening screws.

In this embodiment, the screw 1 is a socket head cap screw.

The working principle is as follows: the side wall of the fixed sleeve 4 is connected with a first cylindrical pin 2, and the other side wall of the fixed sleeve 4 is connected with an ejector rod 17 through a second elastic cylindrical pin 18; the other end of the jacket 5 is connected with a connecting disc 11; the supporting block 8 is connected with a clamp angle 10 through a connecting piece 12; a plurality of springs 3 are respectively arranged at the two ends of the jacket 5; through the arrangement of the first cylindrical pin 2, a worker drives the first cylindrical pin 2 to move leftwards by using a sleeve with a handle in actual use, the first cylindrical pin 2 can extrude the spring 3 to tighten the spring while moving leftwards, the ejector rod 17 moves rightwards to push the connecting disc 11 forwards, the connecting disc 11 pulls 6 connecting sheets 12 rightwards to tighten the clamp angle 10 centripetally, then the worker sleeves the stator into the three clamp angles 10, the sleeve is loosened, the spring 3 recovers the original position, the ejector rod 17 contracts to drive the connecting piece 12 to enable the clamp angle 10 to expand outwards to abut against the stator core, so that fixation is completed, the inner diameters of the adaptive cores are different, the universality is stronger, the original complicated process that workers need to continuously replace the clamp is replaced, time and labor are saved, the work flow is simplified, the cost is reduced, the work efficiency is greatly improved, a key effect is realized on the improvement of the yield, the efficiency is higher, and the cost is reduced.

The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. The utility model provides a stator dip coating machine universal fixturing which characterized in that: the spring fixing device comprises a screw (1), a first cylindrical pin (2), springs (3), a fixing sleeve (4), a jacket (5), a first fastening screw (6), a second cylindrical pin (7), a supporting block (8), an elastic pad (9), a clamp angle (10), a connecting disc (11), a connecting sheet (12), a thin-type bushing (13), a first elastic cylindrical pin (14), a second fastening screw (15), a hexagonal connection (16), a mandril (17) and a second elastic cylindrical pin (18), wherein a plurality of springs (3) are respectively arranged at two ends of the jacket (5); one end of the jacket (5) is connected with a fixed sleeve (4); the side wall of the fixed sleeve (4) is connected with a first cylindrical pin (2); the other side wall of the fixed sleeve (4) is connected with a mandril (17) through a second elastic cylindrical pin (18); the other end of the ejector rod (17) is connected with a hexagonal connector (16) through a second fastening screw (15); the side wall of the jacket (5) is connected with the supporting block (8) through a second cylindrical pin (7); the other side wall of the jacket (5) is connected with a supporting block (8) through a first elastic cylindrical pin (14); the first elastic cylindrical pin (14) is connected with a thin bushing (13); the other end of the jacket (5) is connected with a connecting disc (11); the supporting block (8) is connected with a clamp angle (10) through a connecting piece (12); the clamping sleeve (5) is provided with a screw (1).

2. The universal fixture for the stator paint dipping machine as claimed in claim 1, wherein the fixing sleeve (4) is sleeved on the clamping sleeve (5); and the fixed sleeve (4) wraps the plurality of springs (3).

3. The universal fixture for a stator paint dipping machine according to claim 1, characterized in that the support block (8) is connected with 3 fixture angles (10) through 6 connecting pieces (12).

4. The universal fixture for the stator paint dipping machine as claimed in claim 1, wherein the joint of the supporting block (8) and the fixture corner (10) is provided with an elastic pad (9).

5. The universal fixture for stator paint dipping machines according to claim 1, characterized in that the jacket (5) is adapted to the fixed sleeve (4).

6. The universal fixture for a stator paint dipping machine as claimed in claim 1, characterized in that the ends of the second cylindrical pin (7) and the first elastic cylindrical pin (14) are respectively provided with a first fastening screw (6).

7. The universal fixture for a stator paint dipping machine as claimed in claim 1, wherein the first cylindrical pin (2) and the second cylindrical pin (7) are arranged on one side of the jacket (5).

8. The universal fixture for a stator paint dipping machine as claimed in claim 1, wherein the second elastic cylindrical pin (18) and the first elastic cylindrical pin (14) are on the other side of the jacket (5).

9. The universal fixture for the stator paint dipping machine as claimed in claim 6, wherein the first fastening screw (6) and the second fastening screw (15) are respectively hexagon socket flat end fastening screws.

10. The universal fixture for the stator paint dipping machine as claimed in claim 1, wherein the screw (1) is a socket head cap screw.