Usually a wife who has her own source of income cannot claim maintenance under the Sec 125 of The CrPC.
However, if the income of the wife is very less compared to her husband's income, then she can claim maintenance so as to support a lifestyle similar to her married life and her husband's lifestyle. You can also claim maintenance for your daughter.
However, it is better to claim this maintenance amount through a Civil Petition in a Family Court rather than through Sec 125 of the CrPC. As per the decisions of the higher courts, Sec 125 of CrPC is for immediate relief for a wife who cannot maintain herself.
Permanent alimony and maintenance for self and children should be claimed through a proper Civil / Divorce petition.